MY CAT WOULD NOT HAVE BITTEN THE TOY FISH IF SHE ………IT WAS MADE OF...

Tiếng Anh Bộ đề thi thử THPT Quốc gia năm 2016 môn Tiếng Anh - Số 13

8. My cat would not have bitten the toy fish if she ………it was made of rubber.A. has known B. would know C. had known D. knew