________ from the top of the tower, the south foot of the mountain is a sea of trees.
| A．Seen | B．Seeing |
| C．Have seen | D．To see |
The bank is reported in the local newspaper ________ in broad daylight yesterday.
| A．being robbed | B．to have been robbed |
| C．robbed | D．having been robbed |
－You must say sorry to Mary, Jack.
－Why ________ I say sorry to her? It’s her who hurt me first.
| A．should | B．would | C．could | D．might |
Farmland ___ quickly, so they are considering _____ a programme to solve the problem.
| A．is getting lost,starting | B．is lost,to start | C．is losing, starting | D．loses, to start |
—Why didn’t you put your cellphone in your overcoat pocket?
—I _____, but I was afraid it would be stolen.
| A．had put | B．put | C．would have | D．could have |
______ he met with the difficulty did he realize the importance of our help.
| A．Even though | B．Never until | C．Only before | D．Ever since |