Choose correct answers

I.Choose correct answers
1.she has come here________yesterday.
A.in.        B.since.         C.for.           D.on.
2. This year the only award for the ______student belong to him.
A.good.     B.well.         C.better.        D.best
3. The restaurant has the___for serving some of the finest food.
A.repute.         B.reputation.           C.reputed.            D.reputable.
4. ___aspects of learning English do you find the most difficult ?
A.What.          B.Where.                C.When.              D.Why.
5. We think that with our solidarity we can_______this difficulty.
A.overdo.       B.overgo.             C.overtake.          D.overcome.