题目内容：

改写句子，根据各小题Ａ句的意思完成Ｂ句，使两句的意思基本相同。每空限填一个单词。（共１２分）

1.A: His friend didn't know what he should do.

B: His friend didn't know                                                                                     do.

2.A: What was wrong with the old man？

B: What                                                                                     the old man？

3.A: He found it was not easy to sleep.

B: He found                                                                                     to sleep.

4.A: He went to bed at twelve last night.

B: He                                           go to bed                                           twelve last night

5.A: She was worried and her friend was worried, too.

B: She was worried and                                                                                     her friend.

6.A: She always makes me happier when I’m unhappy.

B: She always                                           me                                           when I’m unhappy.