1 . Many journalists were sent to ____ the terrible disaster immediately the earthquake broke out.

A．interview

B．investigate

C．cover

D．criticize

2 . The boy asked me so many strange questions that they really _______ me a lot.

A．indicated

B．confused

C．identified

D．criticized

3 . The government has been c_______(批评) for not taking the problem seriously.（根据首字母单词拼写）