Such typing mistakes would have been avoided if you________ more careful. *
A. had been
B. are
C. hadn’t been
D. would be
George said to Mary that he ______that film three times. *
A. has seen
B. had seen
C. would have seen
D. was going to see
English_______all over the world *
A. was spoken
B. were spoken
C. is spoken
D. are spoken
Martha asked Peter when_______ *
A. was he born
B. did he born
C. he born
D. he was born
If I______in London now, I could visit British Museum. *
A. were
B. was
C. had been
D. am
`1`. A had been
`->` If 3: If + S1 + had + Vpp, S2 + would have + Vpp
`2`. B had seen
`->` three times; hiện tại hoàn thành, câu trần thuật nên lùi về quá khứ hoàn thành
`3`. C is spoken
`->` Câu bị động hiện tại đơn: S + is/am/are + Vpp
`4`. D he was born
`->` Câu trần thuật nên lùi thì
`5`. A were
`->` If 2: If + S1 + V2/ed, S2 + would/could + Vinf
Such typing mistakes would have been avoided if you________ more careful. *
A. had been
`->` Sử dụng câu đk loại 3
S + would have + Vpp+O, If + S + had + Vpp+ O
George said to Mary that he ______that film three times. *
B. had seen
Câu tường thuật
`->` Lùi thì từ thì hiện tại hoàn thành về thì quá khứ hoàn thành .
English_______all over the world *
C. is spoken
`->` Câu BD thì hiện tại đơn( chủ ngữ là số ít )
S + is / are / am+ Vpp+ O
Martha asked Peter when_______ *
A. was he born
`->` S + asked + mệnh đề quá khứ đơn
If I______in London now, I could visit British Museum. *
A. were
`->` Câu đk loại 2
`->` f mệnh đề quá khứ đơn, S + would / could + V + O