Chia động từ ở hiện tại hoàn thành hoặc quá khứ đơn: Joanna (tidy) her desk, but now it's in a mess again. Mike (lose) his key. He can't find it anywhere. The last time I (go) to Brighton was in august

1. Joanna ____(tidy) her desk, but now it's in a mess again
2. Mike ____(lose) his key. He can't find it anywhere.
3. The last time I ____(go) to Brighton was in august
4. I ____(finish) my homework. I do it before tea
5. And the race is over! And Micky Simpson____( win) in a record time!
6. Martin ___(be) to Greek five times. He loves he place.
7. Of course I can ride a bike. But I___ (not/ride) one for years
8. I don’t know Carol’s husband. I ___(never/meet ) him.
9. I__(have) this shirt for nearly four years.
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
16. We ____ (post) the parcel three weeks ago. If you still __(not/receive) it, please inform us immediately.
17. Albert Einstein__(be) the scientist who __(develop) the theory of relativity .
18. My granfather__(die) 30 years ago. I __(never/meet) him.
19.A:Is your father at home?
B: No,I’m afraid he___ (go) out.
A: When exactly ___(he/go) out?
B: About ten minutes ago.
20. A: Where do you live ?
B; Boston
A: How long__(you live) before that ?
B: 5 years
A: How long__(you/live) in Chicago?
B: 2 years