Exercise 1: Put the verbs in brackets in the correct form, past simple (QKĐ) or present perfect (HTHT). 

1. I __________ (have) this shirt for nearly four years.
2. Joanna __________ (tidy) her desk, but now it’s in a mess again.
3. Mike __________ (lose) his key. He can’t find it anywhere.
4. The last time I __________ (go) to Brighton was in August.
5. I __________ (finish) my homework. I __________ (do) it before tea.
6. And the race is over! And Micky Simpson __________ (win) in a record time!
7. Martin __________ (be) to Greek five times. He loves the place.
8. Of course I can ride a bike. But I __________ (not/ride) one for years.
9. I don’t know Carol’s husband. I __________ (never/meet) him.
10. Rupert __________ (leave) a message for you. He __________ (ring) last night.
11. Your car looks very clean. __________ (you/wash) it?
12. We __________ (move) here in 1993. We __________ (be) here a long time now.
13. Mr. Clack __________ (work) in a bank for 15 years. Then he gave it up.
14. Is this the first time you __________ (cook) pasta?
15. I __________ (work) for a computer company since I __________ (graduate) from university.