()5. He is not careful his sister.

A.so; that
B.as; as
C.too; to

5. B

()6. He looked he had seen a ghost.

A.though
B.so that
C.as if

6. C

二、从方框中选择合适的连词填空。
as so that so…that though although than as…as as if
1. He got up early he could catch the first bus.
2. The movie is interesting I want to watch it again.
3. he was tired, he still went on working.
4. This box is heavier I expected.
5. This book is not difficult that one.
6. He talks he knew everything.
7. it rained hard, they went out to play.
8. Do the teacher told you.

1. so that
2. so; that
3. Though/Although
4. than
5. as; as
6. as if
7. Though/Although
8. as

三、用所给的连词合并句子。
1. He got up early. He could catch the first bus. (so that)

2. The problem is difficult. I can solve it. (although)

3. He speaks. His father speaks in the same way. (as)

4. It was very hot. We decided to go swimming. (so…that)

5. It is a nice place. We all like it. (such…that)

1. He got up early so that he could catch the first bus.
2. Although the problem is difficult, I can solve it.
3. He speaks as his father does.
4. It was so hot that we decided to go swimming.
5. It is such a nice place that we all like it.

四、用所给单词的适当形式填空。
1. He spoke loudly so that everyone (can) hear him clearly.
2. The movie was so funny that all of us (laugh) a lot.
3. Although it (rain) yesterday, we still went for a walk.
4. Lily dances better than her sister (do).
5. Please do your homework as I (tell) you.
6. She studies hard in order that she (can) pass the exam.
7. The box was so heavy that I (can not) carry it by myself.
8. Even though he (be) very busy, he always helps his friends.
9. The project requires more time than we (plan).
10. He ran as fast as he (can) to catch the bus.

1. could
2. laughed
3. rained
4. does
5. told / have told
6. can
7. could not / couldn't
8. is
9. planned
10. could