30 БАЛЛОВ!!очень надо , пожалуйста
Task 4. Choose the correct answer.
1 She ......... the door when she heard the phone ring.
A had just locked В is locking C locks
2. They ……….for hours when they stopped to have lunch.
A were working В had been working C worked
3. I …….. for two hours by 12 o’clock.
A will have been reading В will have read C am reading
4. He ………..the letter as soon as it arrived.
A had opened В opened C had been opening
5. Sarah…………. dinner when she burnt her finger.
A was cooking В cooks C is cooking
6. Philip ………..his dinner by the time we get home.
A had been having В will have had C will have
7. The people ………. for an hour before the rescuers came.
A had been waiting В waited C are waiting
8. Emily…………. her lunch already, even though it’s only 10 o’clock.
A has eaten В was eating C ate
9. Tom ……….his homework ever since he got home from school.
A has been doing В is doing C does
10. My parents ……… to bed by the time I got home.
A are going В had been going C had gone