题目内容：

    The high-temperature vacation(高温假)is over. It's true that time always flies fast during the vacation. The weather was hot and I could not do much work, but I lived happily.

As it was hot in the afternoon, I did my work in the morning. I got up at 6: 30 and took a walk in the garden for half an hour. After breakfast, I started reading English and Chinese and did some exercises on math. It took me three hours or more. I worked quite hard and made great progress(进步). I spent the afternoon outside. Usually I went to swim and it was funny. I went back home at about five or six o'clock. Sometimes a friend of mine would come to see me and we would listen to music for some hours.

In this way, I spent my vacation happily. I studied well. Also, I became a good swimmer.

Now I am in good health and high spirit(精神).

1.It took the writer________to do his homework.

A.half an hour B.only one hour C.three hours or more D.two hours

2.The writer usually________in the afternoon.

A.listened to music with a friend B.went swimming

C.walked in the garden D.visited his friends

3.Why did the writer have a good vacation?

A.Because he made progress in running.

B.Because he worked hard all day.

C.Because he got up early and went home late.

D.Because he did his work well and became a good swimmer.

4.What did the writer mainly(主要)want to tell us?

A.How he spent his vacation. B.When he got up in the morning.

C.How the weather was in summer. D.Where he took a walk.