IV. Match (21-30) with their definitions (A-L). There are two definitions that you do not need to use. 1 страница
| 21. | mechanics | A. | an expression of the character of a derived quantity in relation to fundamental quantities, without regard for its numerical value |
| 22. | to mean | B. | the study of the way matter and forces interact with each other |
| 23. | law | C. | to order or command |
| 24. | dimension | D. | the aspect of anything that can be measured, weighed, or counted |
| 25. | quantity | E. | the state of having two halves that are mirror images of each other |
| 26. | to require | F. | a rule that limits or controls something or someone |
| 27. | continue | G. | to watch or be present without participating actively |
| 28. | momentum | H. | to say or do in all seriousness |
| 29. | symmetry | I. | something determined in relation to something that includes |
| 30. | restriction | J. | the product of the mass and velocity of an object |
| K. | a generalization based on a recurring fact or event | ||
| L. | to go on to a further place |
Supplementary Tasks :
I. For statements (1-10) choose the best alternative (A, B or C) to replace the expressions in italics:
1. in which the dimensions, shapes, and other intrinsic properties of bodies are ignored (line 3)
A.formsB.heights C.lengths
2. …even objects as large as the Earth and the Sun are treated as pointlike (line 5).
A.consideredB.discussed C.presented
3. … but they are imagined to be incapable of deformation...(line 8)
A.given B. created C.supposed
4. …three laws of motion set forth by Isaac Newton form the foundation ... (line 11)
A.considerB.constitute C.suggest
5. The first law states that ... (line 13)
A.suggestsB.postulatesC.counts
6. ... an object at rest remains at rest ... (line 14)
A.continues B. leaves C.stays
7. ... an object that results from the net force acting upon it (line 17).
A. arises B. derives C. originates
8. ...these mechanical laws in principle permit the determination ... (line 25)
A.takeB.defineC.allow
9.… their state of motion at some instant ... (line 25)
A.momentB.timeC.period
10.... and with certain restrictions, also in quantum mechanics (line 33)
A.peculiarities B. limitations C. Changes
II. Determine the key message of the text. Choose the best alternative (A, B, C, D or E):
A.Symmetry properties play an important role in mechanics.
B. Classical mechanics describes the motion of point like objects using Newton’s laws.
C. Mechanics includes different types of symmetry which are used in many branches of physics.
D. The laws of mechanics allow determining the motion of particles.
E. Mechanics studies the motion of objects, their deformation and is characterized by symmetry properties.
TEST 1
Choose the correct form.
1.I We always have_____ lunch at one o’clock.
| A – | Ca |
| B an | D the |
2.My mother was _____ only person whom I told what had happened.
| A– | Ca |
| B an | D the |
3._____ man under such circumstances is always very helpless.
| A– | CA |
| B An | D The |
4.The news of such a kind _____ very important.
| Ais | Care |
| B am | D has |
5.Let's translate this article _____ Ukrainian.
| Ain | Cinto |
| B at | D to |
6.Classes are over _____ 3 o'clock.
| Ain | Cto |
| B at | D into |
7.We haven’t got _____ milk. Could you buy _____on your way home?
| Asome, some | Cany, some |
| B some, any | D any, any |
8.Sue took as _____ books as she could carry herself.
| Amuch | Clittle |
| B some | D many |
9.She promised _____ to behave better next time.
| Atheir | Cthem |
| B they | D theirs |
10.Michael has got _____ English books at home.
| Amuch | Ca lot of |
| B little | D a lot |
11.When Ted found a new job, he became _____ on his parents.
| Amost dependent | Cless dependent |
| B the least dependent | D the more dependent |
12.They say Robert's girl-friend is _____ a picture.
| Aas pretty like | Cso pretty as |
| B as pretty as | D more pretty as |
13.The Arctic Ocean is _____ of all.
| Acolder | Cthe colder |
| B coldest | D the coldest |
14.English is _____ German.
| Aas difficult as | Cas difficult like |
| B so difficult as | D more difficult as |
15.He _____ hard on his report every week.
| Ahas worked | Cworks |
| B will be working | D is working |
16.We _____ just _____ this problem with my parents.
| Awill have, discussed | Chas, discussed |
| B have, discussed | D had, discussed |
17.All the students of our group _____ the dean’s lecture yesterday.
| Awill attend | Chave attended |
| B attend | D attended |
18.Mr. White _____ the lecture in History now.
| Awill deliver | Chas delivered |
| B is delivering | D delivers |
19.The documents _____ by yesterday.
| Ahave been signed | Chad been signed |
| B will sign | D signed |
20.What are you doing? I _____ a novel by Jack London.
| Ahave read | Cwas reading |
| B read | D am reading |
21.It _____ me long to get to the library yesterday.
| Atook | Cwas taken |
| B takes | D had taken |
22.What club _____ next month?
| Aare you going to join | Cyou are going to join |
| B have you joined | D you will join |
23.The plane _____ from the Heathrow Airport at eight o’clock tomorrow morning.
| Awill leave | Cis leaving |
| B will be leaving | D leaves |
24.'What happened to the old mail carrier?' 'He _____ to a new neighborhood to work last week.'
| Ahas sent | Cwas sent |
| B had been sent | D sent |
25.What are you accused _____?
| Aof | Cfor |
| B in | D about |
26.Here is the man who insists _____ your coming.
| Ain | Cto |
| B at | D on |
27.You _____ stop when the traffic light is red.
| Acan | Cneed |
| B are able to | D must |
28.Sorry, I _____ go now. My bus leaves in a few minutes.
| Aought | Cmay |
| B have to | D can |
29._____ I have a look at this report, please?
| AMust | CCould |
| B Need | D Should |
30.You _____ go to the college immediately. Do you understand me?
| Ahad to | Cneed |
| B ought | D must |
31.If I _____ some spare time, I would have devoted it to reading.
| Ahad | Chad had |
| B have had | D would have had |
32.I wish it _____ raining. I have to go to the shop.
| Awould stop | Chas stopped |
| B will stop | D stopped |
33.They denied _____ the money.
| Abeing stolen | Cstealing |
| B to steal | D to be stolen |
34.I don't enjoy _____ very much.
| Ato drive | Cdriving |
| B to have driven | D having driven |
35.I don't want _____ out tonight. I'm too tired.
| Agoing | Cto have gone |
| B to go | D gone |
36.The boy gave up _____ to escape from the lessons.
| Atrying | Cto try |
| B being tried | D to be trying |
37.After _____ the mail, the manager called in the secretary and dictated a few letters.
| Areceiving | Creceived |
| B being received | D having been received |
38.The books _____ last month have not arrived yet.
| Aordered | Chaving ordered |
| B ordering | D having been ordered |
39.The article is not worth _____.
| Abeing read | Chaving read |
| B reading | D having been read |
40.He is looking forward to _____ to America on business.
| Asending | Chaving sent |
| B being sent | D send |
TEST 2
Choose the correct form.
1.His cousin doesn’t go to _____ school on _____ Sunday.
| A– , – | C–,a |
| B a, – | D the, – |
2._____ Dnieper is _____ main river in _____ Ukraine.
| A– , the, – | CA, a, – |
| B The, a, the | D The, the, – |
3._____ Parkers won a lottery last week.
| A– | Ca |
| B an | D the |
4.My _____ child enjoys playing with his father very much.
| Abrother | C brothers’ |
| B brother’s | D brother’ |
5._____ the end of each class our teacher gives us our homework.
| AIn | CFrom |
| B At | D On |
6.He works _____ morning _____ night.
| Afrom, till | Cin, at |
| B since, to | D in, after |
7.I haven't got _____ time, but I'll try to help you.
| Amuch | Ca few |
| B many | D few |
8.He told me _____ about his problems.
| Asome | Cnothing |
| B anything | D none |
9.Give me _____ pen, I’ve lost _____ .
| Ayour, my | Cyour, mine |
| B yours, me | D you, my |
10.This suitcase is _____ than that one.
| Aheavier | Cmore heavy |
| B the heaviest | D as heavy |
11.If he drove_____ , he wouldn’t have so many accidents.
| Amore slowly | Cthe less slowly |
| B the most slowly | D the slowest |
12.Tom is _____ Kate.
| Ataller as | Cthe tallest |
| B taller than | D tallest of |
13.We should eat _____ food.
| Athe healthy | Ca more healthy |
| B most healthy | D more healthy |
14.I think it’s much _____ than the marmalade.
| Adelicious | Cmore delicious |
| B the most delicious | D as delicious |
15.This is _____ film I’ve ever seen.
| Athe best | Cgood |
| B a better | D better |
16.The lesson _____ when I arrived.
| Ahas already started | Chad already started |
| B started | D had already been started |
17.It was a firm that I _____ of.
| Ahad never heard | Cwill have never heard |
| B have never heard | D never heard |
18.She could not find the book that I _____ her.
| Alend | Cwas lent |
| B had lent | D lent |
19.By next year they _____ French for 5 years.
| Awill teach | Chas taught |
| B will have been teaching | D are teaching |
20.Many valuable paintings _____ by the fire last evening.
| Aare destroyed | Cwere destroyed |
| B had been destroyed | D have been destroyed |
21.The new theater _____ in my street now.
| Ais building | Chad been built |
| B has been built | D is being built |
22.I can't translate this text because I _____ the words of Lesson Two.
| Ahaven't known | Cdon't know |
| B didn't know | D won't know |
23.Who speaks French in your family? I _____ .
| Aam | Cdo |
| B have | D speak |
24.We _____ from the University in five years.
| Awill graduate | Chave graduated |
| B graduated | D will be graduating |
25.Gold _____ in California in the 19th century.
| Awas discovered | Chad discovered |
| B has been discovered | D discovered |
26.Nobody could account _____ his objection to our plan.
| Awith | Cfor |
| B about | D at |
27.Her son succeeded _____ winning the prize in the competition.
| Aat | Cin |
| B with | D about |
28.He _____ get a taxi because I gave him a lift.
| Amustn’t | Cshouldn’t |
| B didn’t need to | D couldn’t |
29.They _____ friends before.
| Amust be | Cshould be |
| B must have been | D can’t be |
30.If I see Tim, I _____ him his book.
| Awould give | Cgave |
| B will give | D give |
31.I wish my room _____ so small.
| Aweren’t | Chad been |
| B will be | D isn’t |
32.You _____ better results if you apply this method.
| Awill achieve | Cwill be achieving |
| B achieve | D would achieve |
33.Why do you keep _____ me questions? Can't you leave me alone?
| Ahaving asked | Cto be asking |
| B asked | D asking |
34.I can't afford _____ out tonight. I haven't got enough money.
| Agoing | Cto be going |
| B to have gone | D having gone |
35.Has it stopped _____ yet?
| Araining | Cbeing rained |
| B to rain | D to be rained |
36.Can you remind me _____ some coffee when we go out?
| Abuying | Cto have bought |
| B to buy | D having bought |
37.Julia has been ill but now she's beginning _____ better.
| Ato get | Cgetting |
| B got | D being got |
38.He tried to avoid _____ my questions.
| Aanswering | Chaving answered |
| B being answered | D to answer |
39.Could you please stop _____ so much noise?
| Ahaving made | Cto have made |
| B to make | D making |
40._____ success and recognition the artist went on working hard.
| AHaving been achieved | CHaving achieved |
| B Achieved | D Being achieved |
GRAMMAR TEST 3
Choose the correct form.
1.He bought _____ book at the supermarket yesterday.
| A– | Ca |
| B an | D the |
2.The bee was buzzing among _____ flowers in the vase.
| A– | Ca |
| B an | D the |
3.He turned and saw _____ crying boy.
| A– | Can |
| B a | D the |
4.What _____ marvelous English souvenirs you’ve bought!
| A– | Can |
| B a | D the |
5.We always have_____ dinner at twelve o’clock.
| A– | Can |
| B an | D the |
6.He didn’t even know _____ Browns had a daughter.
| A– | Can |
| B a | D the |
7.The inspector could see just a table _____a sheet of paper _____ it.
| Awith, on | Cbeside, under |
| B with, towards | D on, with |
8.The man took a journal _____ the case and gave it to me.
| Ainto | Cout of |
| B from | D in |
9.You can take _____ car you like.
| Aany | Cmany |
| B few | D some |
10._____ can translate the following sentence.
| ANone | CAnybody |
| B None of us | D Nobody of us |
11.Are you going _____ ?
| Asomewhere | Ceverywhere |
| B anywhere | D nowhere |
12.She didn’t tell _____ about her plans.
| Asomebody | Canybody |
| B someone | D nobody |
13.Some cars can go faster than _____ .
| Aanother | Cother |
| B others | D the others |
14.This is _____ book I’ve ever read.
| Athe best | Cgood |
| B a better | D better |
15.I think it’s much _____ than the pizza.
| Adelicious | Cmore delicious |
| B the most delicious | D as delicious |
16.He _____ an article from the latest magazine today.
| Ahas already read | Cwas already read |
| B had already read | D already read |
17.They _____ in a sport competition this week.
| Ahad taken part | Chave been taking part |
| B have taken part | D took part |
18.How long _____ English so far?
| Ahave you learnt | Care you learning |
| B have you been learning | D did you learn |
19.He used to talk to us for hours about all the interesting things he _____ in his life.
| Ahad been doing | Chas done |
| B was done | D has been done |
20.When I _____ at school all of us _____ Latin.
| Awas, had studied | Chad been, were studying |
| B was, were studying | D have been, studied |
21.When I _____him, he _____ as a waiter for a year or so.
| Amet, had been worked | Cmet, had been working |
| B had met, had worked | D have met, was working |
22.'What a beautiful dress you're wearing!' 'Thanks! It _____ especially for me by a French tailor.'
| Awill be made | Cmade |
| B has been made | D was being made |
23.'Who does the washing-up in your house? – 'The dishes _____ by my brother and then they _____ by my sister.'
| Aare washed, are dried | Cwashed, dried |
| B were washed, were dried | D wash, dry |
24.'Why can't I use your car?' 'Because it _____ at the moment.'
| Ais serviced | Cis servicing |
| B was serviced | D is being serviced |
25.When I realized I was wrong, I apologized _____ my mistake.
| Afor | Con |
| B of | D from |
26.Who is going to look _____ your children while you are away?
| Athrough | Cfor |
| B at | D after |
27.This is the new catalogue. _____ I have it for a moment, please?
| AShould | CNeed |
| B Can | D Must |
28.He _____ have left the keys on the table.
| Awill | Cneed |
| B was able to | D might |
29.Look at this book! _____ I have it for a moment, please?
| AOught | CNeed |
| B Could | D Must |
30.I _____ stay at home as I felt very bad.
| Amust | Chave to |
| B can | D had to |
31.If only I _____ to him. But I didn’t.
| Atalked | Chad talked |
| B will talk | D talk |
32.He is likely _____ my parcel.
| Ato have received | Creceive |
| B have received | D to have been received |
33. Did you advise him _____ to the police? — No, I didn't like _____ any advice on such a difficult matter.
| Ago, giving | Cto go, to give |
| B go, to give | D to be going, giving |
34. It's no use _____ to him.
| Awriting | Cwritten |
| B to write | D having written |
35. Ask him _____ in. Don't keep him _____ at the door.