1. I asked her ( ) she liked classical music.
2. Good ( ) he is, he will never come out at the top of his class.
3. It is hard to get tickets for the Michael Jackson concert,（ ）「had better go early to stand in line.
4. I don’t know ( ).
2 what he came back
3 when he comes back
4 that he comes back
5. People seldom realize the value of health ( ) they have lost it.
6.( ) she trusts you after all that has happened is hard to believe.
1. Work hard, or you will fail.
( )you work hard, you will fail.
2. I said to him, “Do you have the time?”
I asked him( ) he had the time.
3. If you study hard, you will pass the examination.
Study hard,( ) you will pass the examination.
4. The sales person insisted on my buying the car.
The sales person insisted ( )I buy the car.
5. Did anyone visit me during my absence?
Did anyone visit me ( )I was absent?
6. As soon as the car hit a girl, it ran away.
( ) moment the car hit a girl, it ran away.
7. When we go on a trip, it always rains.
Every ( ) we go on a trip, it always rains.
2. if (whether)