-Must I take a taxi?-No, you_____.You can take a car.
A.had better to
B.don't
C.must not
D.don't have to
正确答案是D
-Must I take a taxi?-No, you_____.You can take a car.
A.had better to
B.don't
C.must not
D.don't have to
正确答案是D