Ответ:
1. have to
2. have to
4. do ; have to
5. have to
6. do
7. do ; have to
8. have to ; do
Объяснение:
have to - ему бы стоило ...
do - он уже сделал ...
2.1. I was waiting for my sister when it started to rain.
2.2. I suddenly realized that I had lost my wallet.
2.3. When they came to London, they visited many museums.
2.4 Cindy broke her leg while she was snowboarding.
2.5. Hardly we had finished dinner when the doorbell rang.
2.6. While we were waiting , we did crossword puzzles.
Тут рассказывается про Лондонские проблемы с трафиком)
1when will the letter be answered?
2what were they shown?
3where is wheat grown?
сделала на своё усмотрение. не выделено
4when was this town founded?
5where are water-power stations being built?
6when was she told the news?
7what is much spoken about?
<span>1. Yesterday by 7 o'clock I (had translated) the text.
2. Will you (have written) your composition by the time I ring you up?
3. This week we (have called) her twice.
4. She (will have translated) this text by 2 o'clock tomorrow.
5. Has he (already written) this letter?
6. They (had not had) breakfast before he came.
7. I (have not seen) him since spring.
8. Did Peter (buy) a new car yesterday?</span>