4.Have you watched TV?
A Yes, I doC. Yes, I have
B No, I have
5.Have your parents_____ Hong Kong on business? They aren’t at home. A.gone to B.been to C.went to
4.Have you watched TV?
A Yes, I doC. Yes, I have
B No, I have
5.Have your parents_____ Hong Kong on business? They aren’t at home. A.gone to B.been to C.went to