I WISH I ... ALL ABOUT THIS SOME WEEKS AGO.A. KNEW B. HAVE KNOWN C...

65. - ĐỀ THI HỌC SINH GIỎI TIẾNG ANH 9 POTX
Tiếng Anh ĐỀ THI HỌC SINH GIỎI TIẾNG ANH 9 POTX
65. I wish I ... all about this some weeks ago.A. knew B. have known C. had known D. would knowIV. Choose the underlined word or phrase in each sentence that needs correcting: