问题

Many people are in great need of extra food.-Yes.It is a challenge to________all their needs.[ ]
A:satisfy
B:gain
C:practise
D:produce
B:gain
C:practise
D:produce
正确答案是:
同类题型
______ half an hour every day forEnglish reading, you are sure to improve your reading ability.
Was it here ______ the people shouted______ chorus”Long live the King!”?— Yes, that’s right. [ ]
My sister_____ Tony for ten years next year
I’m sorry I always my book at home.–Please it to school next time.