In the last few years, the old man many trees on the hill.
| A．plants | B．planted | C．has planted | D．planting |
--- How soon will the boss come back?
---__________ about three days.
| A．For | B．After | C．In | D．During |
--- What do you think of the film Avatar?
--- It’s fantastic. The only pity is that I _______ the beginning of it.
| A．missed | B．was missing | C．miss | D．will miss |
The earthquake which happened in Japan __ March,11th , 2011 was a big disaster(灾难).
| A．at | B．on | C．in | D．to |
--- Remember to ask her to call me back.
--- _________________.
| A．Never mind. | B．That’s right. | C．Sounds great | D．Got it. |
--- Excuse me, could you tell me _____________?
--- Sorry, sir, I wasn’t there at that time.
how did the accident happen B. how the accident happened
C. how does the accident happen D. how the accident happens