题目内容：

阅读下列短文，从每小题所给的A、B、C三个选项中，选出一个最佳选项，并将其字母标号填入题前的括号内。

One day Tony was crossing the road when he was hit by a car. He fell and broke his arm. An ambulance (救护车) soon arrived and took Tony to a hospital. There a doctor operated（动手术） on his arm. Then he put the arm in a cast (石膏). Tony couldn’t move it at all.

“You must keep your arm in a cast for a month,” the doctor said. “You’ll be all right then.”

A month later, Tony went back to the hospital. The doctor took his arm out of the cast.

“Can you move your arm, Tony?” he asked.

Tony tried to move his arm. At first it was difficult, but soon he could move it easily.

“Yes, it's fine,” he said. “Thank you very much.”

“In a few days it will be as good as before,” the doctor said. “Just exercises it a little.”

“Will I be able to play the guitar?” Tony asked.

The doctor smiled. “Of course you will,” he said. “You’ll have no problems.”

“That is good news,” Tony said. “Because I couldn’t play it at all before.”

1.How did Tony break his arm?

A. A guitar fell on him.    B. He fell off a bike.   C. He was hit by a car.

2.How long did Tony have to keep his arm in a cast?

A. Two weeks        B. About four weeks.    C. A few days

3.What could Tony do as soon as the doctor took off the cast?

A. Move his arm difficultly     B. Play the guitar     C. Move his arm easily

4.What did the doctor tell Tony to do after the cast was taken off ?

A. Play the guitar.

B. Exercise his arm

C. Come back to the hospital again.

5.Why was Tony happy at last? Because _____.

A. the doctor said he didn’t have to work again

B. the doctor gave him a guitar.

C. he thought he would be able to play the guitar.