1. Is it necessary __________ (learn) a foreign language?
2. He is good at ___________ (swim).
3. Do you have anything _________ (say) for yourself?
4. Don’t keep me _________ (wait) for a long time.
5. A _________ (break) car is parked at the corner of the road.
6. It’s bad for your eyes __________ computer games for a long time.
A. plays B. to play C. play D. played
重点是写出为什么 。。 谢谢了。。。
写出为什么啊