Write the verbs in the correct tense.

1. I think she is the nicest person I ____________.( ever meet)

2. I couldn’t open the door because someone __________ it. (lock)

3. When I phoned her, she___________ her homework. (do)

4. We _______a new car yesterday. (buy)

5. Don’t make a noise. The children________ to sleep.( try)

6. They are very angry now. They___________ for two hours.(wait)

7. She paid for the ticket and_________. ( leave)

8. We_________ for three hours when John finally arrived. (wait)

9. They__________ television. Their favourite programme is on at the moment. (watch)

10. We________ each other since childhood.( know)

11. She ______________ as a teacher for 15 years. She likes her job. (work)

12. When we arrived at the station at 7 p.m. , the train_________. (already leave)