This famous tower more than 300 years ago.
A.build | B.builds |
C.built | D.was built |
—What did you do for your mom on her birthday?
—I her a birthday cake.
A.buy | B.bought |
C.will buy | D.have bought |
Our teacher often tells usenough sleep every day.
A.have | B.had | C.to have | D.having |
I in this school for three years.
A.have studied | B.will study |
C.am studying | D.studied |
Hurry up, you will be late for the meeting.
A.so | B.or | C.and | D.but |