1 . It will take a long time for the survivors to r_______ from the terrible earthquake. (根据首字母单词拼写)

2 . The doctor tried to p_______ him to give up smoking, but he wouldn’t listen. (根据首字母单词拼写)

3 . I tried to____________（劝说）him to give up smoking, but he didn't listen. （根据中文提示填空）

4 . In the job interviews job applicants often find themselves asked unexpected questions, some very difficult ____.

A．to be answered

B．to answer

C．being answered

D．answering