2. On … Sunday I come to my … grandmother. She likes to give me tea.
3. In the window we can see … face of … youngirl.
4. Better . small fish, than … empty dish.
5. One cloud is enough to eclipse … sun.
6. Please, clean blackboard.
7. They say … sugar is bad for you.
8. We usually eat our meal in … kitchen. But if we have … guest, we
eat in … dining room.
9. Excuse me, where is … nearest bookshop? It is at … end of this
street, on … left. There is … bus-stop in front of it.
10. … first bus in the morning leaves at 5. 30 a. m.​

15. A: (Has Laura ever acted) in a school play? B: As far as I know she ...has..

16. (Are they visiting) you next Sunday?

17. My grandma (has baked) a delicious cheesecake, but now she (is making) a chocolate cake.

18. Teresa (has been exercising) a lot recently. She (looks) perfect

19. Plants (use) sunlight to get energy.

20.I (have not got) up yet. I (am not working) today so I can stay in bed longer.

21. James (has been learning) French since he was in high school. He (speaks) it fluently now.

22. The wind (is blowing) the leaves off the trees today.

23. We (have lived) in this house since I was born.

24. Where (do you keep) your toys? In a wicker basket.

25. Rita (has been typing) letters for two hours. She (has already typed) four.

26. Tommy (has lost) his car keys. He's furious about it.

27. Look! Dave(is dancing) with Sarah. I can't believe it!

28. A: Who (is cleaning) up today? B: Nick and Bill...are.​

1. Coaxial cables were used in long-distance common-carrier communication. - WERE USED -

вс глагол для образования Passive Voice.

2. The important function of postal service is distribution and delivery of newspapers, magazines and other

periodicals to population.- IS - смысловой глагол

3. In order to deal with the intersymbol interference problem we are to develop a mathematical model for the

data transmission system. - ARE TO develop - эквивалент модального глагола для выражения

долженствования.

4. A ground radar system is providing information by which aircraft appraches to landing. - IS PROVIDING -

глагол для образования Continuos tense

5. These methods do not permit inspection of the objects while they are in motion. - ARE in motion -

глагол-связка в составном именном сказуемом;