问题

My uncle is a writer. He ______ many books since he was young.

A:writes
B:wrote
C:is writing
D:has written;

正确答案是：

同类题型

Our classroom must _____ clean every day.

ou climb that tree, my boy— __________

_____telephones, tell him I’m out.

I have told you the truth I keep repeating it

not accept any of the manyofferings,because I found_____satisfactory