主语从句1

1. Who was responsible for the accident is not yet clear.

2. Why he left so abruptly is not known to any of us.

3. When he’ll be back depends much on the weather.

4. Whether she comes or not doesn’t concern me.

5. Wherever he once lived is well preserved.

6. It is natural that they should have different views.

7. It was quite plain\obvious that she didn’t want to come.

8. It’s a pity that he can’t swim.

9. It was a fearful disappointment to your mother that you

did n’t come yesterday.

10. It happened that she wasn’t in that day.

11. It struck me that we ought to make a new plan.

12. It was rumoured that he was suffering from a stone in the

kidney.

13. It is estimated that 25 million school lunches are sold each day.

14. It’s none of your business where I spend my summer.

15. It’s doubtful whether the payment is legal.

16. It was a question whether he should get married.

1. We never doubt that he is honest.

2. I can’t imagin e what made him act like that.

3. Nobody can tell when she will arrive。

4. Before I came downstairs I had prepared myself very carefully for what I must say.

5. You must give it back to whoever it belongs to.

6. Why don’t you bring it to his attention that you’re too ill to go on working?

7. I’ve heard it said that you’ve won a scholarship.

8. She has seen to it that all the children are well taken care of.

9. I feel it a terrible thing that my mother should have to toil so endlessly.

1. The fact is that he didn’t not ice the car until too late.

2. The mystery is whether he ever went there at all.

3. The question is why he likes the place so much.

4. The problem is not who will go but who will stay.

5. Your brother’s health is not what it used to be.

四．同位语从句

1. They had to face the fact that the nearest filling station is 30 miles away.

2. We all cheer up when we heard the news that our team won the first prize.

3. I have gotten the message that Tom had won the game.

4.The suggestion that the new rule be adopted came from the chairman.

5. It is a question how he did it.

6. The proposal has been put forward that the flight should be cancelled.

11.I have no idea where I should go.

12.I have no idea how I can get to the railway station.

13.We haven't yet settled the question where we are going to spend our summer vacation.到哪儿去度暑假，这个问题我们还没有决定。

14.It si a question how he did it.他如何做了此事，是个问题。

15.I have no idea when he will be back．我不知道他什么时候回来。

16.He has solved the problem why the radio was out of order.他解决了收音机为何出故障的问题。(why引导的是同位语从句)