1 . Because he has been out of ________ work for months, the young man now depends on his parents for ________ living.

A．不填; a

B．the; a

C．不填; 不填

D．the; 不填

2 . 单句改错
1. With society developing, many old customs are dying from.
2. As long as you devote yourself to your study, you’re sure to make a progress.
3. You will tell your friend that you are concerned of him and you will meet after class and talk then.
4. Obviously，it is high time that we took some measure to solve the problem.
5. Because of the serious air pollution, the family decided to removed from the city to the countryside.
6. I intended to had watched the game, but I had something more important to do.
7. As a matter of fact, his success is entirely due with hard work.
8. I wonder if it is convenience for you to join me in visiting the exhibition.
9. Mary is going on a diet, so she is very particular with food.
10. Leave your key with your neighbor in case of you lock yourself out one day.

3 . 单句改错
1. Seeing from the top of the tower, the mountain is like a sea of trees.
2. By a coincidence, we arrived there at the same time.
3. The bad news made the people very disappointing.
4. The ball was in possession of their opponents for most of the match.
5. Apart from a few faults, he is a faithfully friend.