英语时态问题11.He ____ football regularly for many years when he w
英语时态问题1
1.He ____ football regularly for many years when he was young.
A. was playing B. played C. has played D. had played
为什么选B 不选D?
2.Teenagers ______ their health because they play computer games too much.
A. have damaged B. are damaging C. damaged D. will damage
为什么选B,不选D?
3. Why don't you put the meat in the fridge? It will ______ fresh for several days.
A. stay B. be staying C. have stayed
为什么选A,不选BC