5. How did the accident come about? The driver refused to answer the policeman's question.

4. A new teacher will teach us English next term. The message reached me yester?day.

3. Should they increase the workers' salaries? The board are discussing the workers' request.

2. The headmaster will join us in hiking this Sunday. We are glad at the news.

将下列每组句子合并成含有同位语从句的复合句

1. Will the sports meeting be held on time? This question will be discussed tomor?row.

3. We haven't made the decision        (我们是否会与那家公司做生意) .

10. They hold the belief        they are sure to overcome the present difficulties.

9. Tomorrow is Kate's birthday. Have you got any idea        the party is to be held,at home or in the restaurant?

8. I have no idea        he went home,perhaps by bike.

7. A wonderful idea suddenly occurred to me        I would turn to the reference.