If we don’t study hard, we will in our class.
A. take the lead B. fall behind
C. be the first D. be successful
My grandfather devoted all his time ______ poor children.
A. to help B. helping
C. helped D. to helping
It’s very nice _____ you to give me so good ____.
A. to advices B. for an advice
C. at a advice D. of advice
.—Have you finished your fashion design?
---Not yet. I’ll finish it if I__ten more minutes.
A.am given B.give
C.will give D.will be given
The doctor will return from Macao ______ a few days.
A. since B. on C. in D. After
There is no doubt _______ your answer is right.
A. if B. that C. whether D. It
