2 . ______ counts now is not to blame anyone but to make a united effort to solve the problem.

A．How

B．What

C．That

D．Which

3 . Up to now, more than 90 rooms ___________ (decorate) with the valuable paintings. （所给词的适当形式填空）

4 . For some of us, the Spring Festival is the only occasion ___________ we have the time to be with our parents. （用适当的词填空）

5 . She was under extreme pressure ___________ moment she heard a familiar but horrible voice coming out of the room. （用适当的词填空）

6 . Staying up late frequently ____________ (对我们的健康有害). (根据汉语提示完成句子)

7 . Later, she studied Chinese medicine for many years with experts in the field, from ______ she gained a deep knowledge about traditional practices. (用适当的词填空)

8 . As the whirlpool became less wild, the waves soon carried me to an area ______ the other fishermen stayed. (用适当的词填空)

9 . For them, the most basic things we ________   ________   ________ (认为理所当然的), such as running water and electricity, are beyond reach. (根据汉语提示补全句子)

10 . The class became a circus as the boys, ________ had never come across anything like this before, started jumping out of the window. (用适当的词填空)