--- Has your wife come back from Africa?
---Yes, but she _____here for only one month before she went on another expedition to Cuba
| A．has been | B．was | C．will be | D．would be |
Zhai Zhigang is known the world a herohis walk in space.
| A．as, as, for | B．to, as, for | C．to, as, on | D．in, for, as |
.The Yangtze River is almost the Pearl River.
| A．twice longer than | B．longer twice than |
| C．twice length of | D．as twice long as |
.She returned home and found that all her furniture by the flood.
| A．had been ruined | B．had ruined | C．has been ruined | D．ruined |
.No one but her parents it.
| A．know | B．knows | C．is knowing | D．are knowing |
Alice, together with two boys,for having broken the rule.
| A．was punished | B．punished | C．were punished | D．being punished |