The villagers, ______ damaged by the flood, were given help by the International Red Cross.
| A．all whose houses | B．all their houses | C．all of whose houses | D．their all houses |
A big earthquake __________7.1 on the Richter scale struck Yushu, knocking down buildings and causing more than two thousands people to lose their lives．
| A．measured | B．measuring | C．to be measured | D．measures |
. In the interview, he had finally ______ several customers of the advantages of his product
| A．convinced | B．reminded | C．accused | D．informed |
He saw her coming, and advised me to hide behind the door, _________ advice I took at once.
| A．whose | B．what | C．that | D．which |
Don’t you think it essential that every resident of Guangzhou spare no effort to make contributions to the 16th Asia Games?
| A．should | B．will | C．shall | D．would |
Misunderstandings from lack of social communication, unless properly，may lead to serious problems．
| A．arisen；handling | B．arising；handled |
| C．rising；handled | D．risen；handling |