1. He had never been to Oxford before.
2. When I found my camera the butterfly had already flown away.
3. Sandra had suffered from pneumonia for many years.
4. Tony hadn't appeared on TV before that.
5. My cousin had bought the tickets before we came.
6. I was too tired because my working day had started at six.
7. She was hungry because she had had meal in the morning only.
8. Sally had sent the letters before her boss returned from the bank.
9. They have built a new hospital before the end of April.
10. The baby has woken up before you left home.
Объяснение:
1. Он никогда раньше не был в Оксфорде.
2. Когда я нашел фотоаппарат, бабочка уже улетела.
3. Сандра страдала от пневмонии в течение многих лет.
4. Тони никогда раньше не появлялся на ТВ.
5. Мой кузен купил билеты до того, как мы пришли.
6. Я слишком устал, потому что мой рабочий день начался в шесть.
7. Она была голодна, потому что она ела только утром.
8. Салли отправила письма до того, как ее начальник вернулся из банка.
9. Они построили новую больницу до конца апреля.
10. Ребенок проснулся, прежде чем ты ушел из дома.
№1.
Tom have been reading since morning.
Tom will have been reading for 2 hours by midday.
Tom was reading for 2 hours when his friends came.
Kate was driving a car for five hours before she reached the town.
Kate have been driving a car for a whole hour!
Kate will have been driving a car for five hours by the time you get here.
№2.
1) Since when have I been writing a letter?
I have not been writing a letter since this morning.
2) What language has she been studying for 10 years?
She has not been studying English for 10 years.
3) Have we been cleaning the pond for 2 hours?
We had not been cleaning the pond for 2 hours.
4) Will they have been doing this exercise for 3 hours by midday?
They won't have been doing this exercise for 3 hours by midday.
№3.
1. when the war started
2. since 9 o’clock
3. when you come back
4. when I left
5. since Monday
6. when I saw
7. by June
8. gets
№4.
1. will have been celebrating
2. have been playing
3. had been sleeping
4. will have been sunbathing
5. have been playing
6. had been speaking
7. have been choosing
8. have been translating
9. had been waiting
10. will have been keeping
1. He had never been to Oxford before.
2. When I found my camera the butterfly had already flown away.
3. Sandra had suffered from pneumonia for many years.
4. Tony hadn't appeared on TV before that.
5. My cousin had bought the tickets before we came.
6. I was too tired because my working day had started at six.
7. She was hungry because she had had meal in the morning only.
8. Sally had sent the letters before her boss returned from the bank.
9. They have built a new hospital before the end of April.
10. The baby has woken up before you left home.
Объяснение:
1. Он никогда раньше не был в Оксфорде.
2. Когда я нашел фотоаппарат, бабочка уже улетела.
3. Сандра страдала от пневмонии в течение многих лет.
4. Тони никогда раньше не появлялся на ТВ.
5. Мой кузен купил билеты до того, как мы пришли.
6. Я слишком устал, потому что мой рабочий день начался в шесть.
7. Она была голодна, потому что она ела только утром.
8. Салли отправила письма до того, как ее начальник вернулся из банка.
9. Они построили новую больницу до конца апреля.
10. Ребенок проснулся, прежде чем ты ушел из дома.
№1.
Tom have been reading since morning.
Tom will have been reading for 2 hours by midday.
Tom was reading for 2 hours when his friends came.
Kate was driving a car for five hours before she reached the town.
Kate have been driving a car for a whole hour!
Kate will have been driving a car for five hours by the time you get here.
№2.
1) Since when have I been writing a letter?
I have not been writing a letter since this morning.
2) What language has she been studying for 10 years?
She has not been studying English for 10 years.
3) Have we been cleaning the pond for 2 hours?
We had not been cleaning the pond for 2 hours.
4) Will they have been doing this exercise for 3 hours by midday?
They won't have been doing this exercise for 3 hours by midday.
№3.
1. when the war started
2. since 9 o’clock
3. when you come back
4. when I left
5. since Monday
6. when I saw
7. by June
8. gets
№4.
1. will have been celebrating
2. have been playing
3. had been sleeping
4. will have been sunbathing
5. have been playing
6. had been speaking
7. have been choosing
8. have been translating
9. had been waiting
10. will have been keeping