Question

When he was at college, he and his friends          to organize a party.

A．are asking

B．were asked

C．was asked

D．asks

Answer 1

B

試題分析：根據前面的時態(tài)可知，本句應該是過去時，故排除AD；根據he and his friends可知，應該用were，故排除C�！癇e +過去分詞”是被動語態(tài)的結構。所以本題選B。
點評：完成本題時，首先應注意時態(tài)，然后確定語態(tài)問題。另外注意be asked to do sth.表示“被要求做某事”。