9 Rewrite the sentences using modal verbs without changing
the meaning.
1 I'm sure she's relaxing in her room.
She _ _ in her room.
2 Perhaps the plane arrived late and that's why they're not here.
The plane __ late, and that's why they're not here.
3 I don't believe you failed the exam.
You - the exam.
4 It's possible that Sam doesn't like classical music.
Sam
classical music.
5 I'm sure John is not forty-five yet.
John
forty-five yet.
6 It's possible that he's living in Paris now.
He - in Paris now.
7 It's obvious they lied to me about their love affair.
They - to me about their love affair.
8 It's quite likely that Bill didn't win the competition.
Billo_/Hor the competition.​

1 When will the first restaurant be opened on the Moon?

2 aren't grown

3 Has the room been cleaned yet?

4 will have already been published.

5 Are they being repaired now?

6 will be announced

7 had been done

8 be watered

9 what kinds of medicine are usually made from plants?

10 has been produced

11 When was the first car constructed?

12 the text had already been translated

13 is being built

14 be cleaned

15 was being moved

16 were bought

17 ... have been found

18is ruled

19 the film was still discussed.

20 will have been written

1. We don't have a car but we are going to buy one.

2. When I called Lucy, she was on the bus.  [В английском языке "ON the bus" не подразумевает того, что объект находиться на крыше автобуса. Вот такой парадокс]

3. I'll meet you at the cinema. ['Я встречу тебя у кинотеатра'. 'In the cinema' звучит для меня, как будто встреча произойдёт в самом кинозале, что маловероятно.]

4. There is a spider on the bathtub.  ['On the bathtub' звучит неестественно]

5. Why did you go to the opticians?

1) to has my eyes tested [Нет]

2) to have my eyes tested

3) to make a test of my eyes [Нет]

6. They covered the goods with canvas lest they be damaged by rain.

[Be damaged - это сослагательное наклонение (subjunctive). Найдите в интернете подробнее, если хотите, ибо ссылки здесь запрещены, а своими словами это немного сложно объяснить]

7. His (-) father in laws book was published abroad.

"После my/his/her и таких местоимений разве стоит артикль?". Нет, нет и ещё раз нет.