问题
With help, we finished our work on time.
A:they
B:them
C:their
D:theirs
B:them
C:their
D:theirs
正确答案是：
同类题型
Everyone says that he is difficult to _______，but I don’t think so.
Why don’t you _____ your teacher for help when you can’t finish _____ it by yourself ?
Where is my watch? I can’t find it.—-Don’t worry. It must be ______ in your room.
Your watch looks new. How long have you it? -For about one year.