№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
В понедельник она закончит своё резюме.
2. The aircraft hasn’t landed yet.
Самолёт ещё не приземлился.
3. We have lived in New York for three years.
Мы живём в Нью Йорке три года.
4. After they had eaten the cake, they cleared the table.
После того когда они поели торт, они убрали стол.
5. They will have decorated the Christmas tree by the time
К тому времени они уже украсят ёлку.
6. My uncle has already repaired his car
Мой дядя уже отремонтировал свою машину.
7. I haven’t met them since their wedding.
Я не виделась с ними с их свадьбы
8. Just the sun set, the farmers had already stopped working.
Как только солнце зашло, фермеры уже закончили работать.
9. Have you ever been married, Kelly?
Ты когда-нибудь была замужем, Келли?
10. How long has he known her?
Как долго он её знает?