I’D HAVE TOLD YOU IF I ... THE BOOKA. HAD SEEN B. SHOULD HAVE SEEN...

27/ - BAI TAP TRAC NGHIEM ON THI TOT NGHIEP
BAI TAP TRAC NGHIEM ON THI TOT NGHIEP

27/ I’d have told you if I ... the book

A. had seen

B. should have seen

C. saw

D. would have seen