One day, Tony Wang was crossing the road, when he was hit by a car. He fell and broke his arm. The policeman soon arrived and took Tony to a hospital. There a doctor operated on his arm. Then he put the arm in a cast（石膏）. Tony could not move it at all.“You must keep your arm in a cast for six weeks,”the doctor said.“That will give the broken arm a chance（机会）to get better.”At the end of six weeks, Tony went back to the hospital. The doctor used a large saw（锯）to cut the cast. Then he took 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 new,”the doctor said,“Just exercise it a little.”“Will I be able to play the guitar（吉他）? 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.”

(1）Tony ________.

A．fell off his bike and was badly hurt

B．fell over when he went downstairs

C．was hit by a car on the road

D．fell down from a tall tree

(2）The doctor ________.

A．did well in the operation

B．failed in the operation

C．was not so careful and kind

D．was angry to hear Tony's question

(3）The doctor's last words mean ________.

A．Tony will be able lo play the guitar well enough he couldn't play before

B．Tony's arm will be all right to do anything

C．he（the doctor himself）will have no problems to do the operation

D．he found Tony good at playing the guitar quite well

(4）Which of the following is true?

A．In fact, Tony could play the guitar quite well.

B．Tony didn't understand what the doctor said.

C．It seemed that there was something wrong with Tony because he was badly hurt.

D．Tony just played a joke on the doctor.