题目内容：

    Last week I was at my desk in the classroom as usual. I was very tired, and couldn’t concentrate (集中注意力) on the lesson. I looked around and noticed a door behind me. “I’m sure it wasn’t there before!” I said to myself. Very quickly I got up, opened the door, and saw a long hallway (过道). Soon I found myself in an underground room. There were a lot of strange machines, and people moved around in white coats. Suddenly, I heard a scream (尖叫) from another room, and I began to feel afraid. Just then a tall man with white hair came towards me.

“I am a professor (教授),” he told me. “How nice to see you! Did you come to help with our little experiment?” I didn’t like the professor, and I didn’t want to stay. I tried to run away, but my legs couldn’t move. He came closer. “Don’t worry,” he said, smiling. ‘We’re just doing a few tests...” i£No!” I shouted. “No test!” He put his hand on my arm and repeated, “A few tests, tests, tests...”

Just then I woke up. I was back in the classroom, and someone was shaking my arm. I listened to the teacher. “Tests this week and next week,” she said. ‘That’s better,” I thought.

1.The writer fell asleep when he was ________.

A. taking a test B. having a class

C. doing his homework D. doing an experiment in the lab

2.In his dream, the writer began to feel afraid after he ________.

A. heard a scream B. met a strange professor

C. saw some strange machines D. entered an underground room

3.What did the writer say about the professor in his dream?

A. He hardly smiled. B. He had white hair.

C. He looked like his teacher. D. He invented some machines.

4.The professor asked the writer to ________.

A. come again the next week B. stay with him and help

C. go back home at once D. do a few tests alone

5.How did the writer feel at the end of the passage?

A. Surprised. B. Excited. C. Relaxed. D. Worried.