一、单项填空
1. I _______ this computer five years ago.
A. buy B. bought C. have bought D. has bought
2. —What about the picture over there?
—It _______ nice.
A. tastes B. gets C. hears D. looks
3. —I think English is becoming more and more important.
—I _______.
A. do B. agree C. am D. think
