Chọn đáp án đúng

86. If she arrived there yesterday, she _____ here tomorrow.

A. could come          B. could have come       C. comes                   D. can come

87. If the oceans _____ of fresh water, there _____ plenty of water to irrigate all the deserts on earth.

A. is/ will be                                        B. were/ would be

 C. would be/ were                                          D. had been/ would have been 

88. _____, I wouldn’t buy that car.

A. Were you be I       B. Am I                      C. Were I you      D. Were you I

89. Unless he ______ absent, he would have known that.

A. had been                B. has been                 C. hadn’t been        D. were

90. If I had known her earlier, I _____ her.

A. could have loved                  B. can love                     C. can’t love               D. loved