1) Поставьте сказуемое в следующих предложениях в страдательном залоге, при этом опустите местоимение или существительное, обозначающее действующее лицо.
Образец: We investigated the structure of the atom.
The structure of the atom (the atom structure) was investigated.
1. The authors developed some theoretical models.
2. We found an approach to the problem.
3. The investigation deals with the problem of robots design.
4. The author has analyzed the material obtained.
5. The paper considered a series of standard programs.
6. The author gives the data which are concerned with computer design.
2) Переведите следующие предложения по образцу, подобрав глаголы с соответствующим оттенком значения. Поставьте сказуемое в нужной временной форме.
Образец: Рассматриваются возможности цифрового компьютера.
Possibilities of digital computer are studied.
1. Были описаны электростатические свойства частиц (properties of par-
ticles).
2. Рассмотрены технические достижения в этой области (technical ad- vances).
1. if I hadn't worked at that company for so long, I would have pursued so many other options.
2. if she had left her job, maybe she would have been happier.
3. if we hadn't bought that flat, we would have had more exotic holidays.
4. if I hadn't gone to university, I would have got a job.
5. if you had taken up running, you would have been fitter!
6. if they had retired earlier, they wouldn't have had enough money to live on.
7. if I had stayed at france, I would have spoken good french by now.
8. if you had done an art course, you would have been brilliant and selling lots of paintings by now!
1. 1) it's my uncle's son. he's 11 years old.
2) What is your nationality? i'm French.
3) I live in the north-east of Moscow.
4) this driver's license is mine.
5) Mark is a middle aged man.
2. 1) I live with my grandmother.
2) Ann and Fiona are sisters.
3) Steve has got a skateboard.
4) we are from Italy.
3. 1, 2, 5
4. 1) these are mice.
2) those boys are my cousins.
3) these women have got cars.
4) these cameras are new.
5) we/I like these cakes.
5. 1) this is his bike. this bike is his.
2) these are their cameras. these cameras are theirs.
3) this is her new bag. this new bag is hers.
4) these are our CDs. these CDs are ours.
5) this is my car. this car is mine.
6. 1) are
2) has
3) am
4) is
5) have
PART 3.
1) they found
2) the boy read
3) Ann opened
4) Bill took
5) the tourists visited
6) this little girl was
7) my grandmother liked
8) my uncle met
9) she went
10) the students got
11) she could
12) they said
13) the pupils made