

1 Im sure Mike was very disappointed when sh failed the exam
A. Mike must be very disappointed when she failed the exam
B. Mike must have been very disappointed when she failed the exam
C. Mike may be very disappointed when she failed the exam
D. Mike could have been very disappointed when she failed the exam
2 You had better see a doctor if the sore throat does not clear up , " she said to me "
A. She reminded me of seeing a doctor if the sore throat did not clear up
B. She ordered me to see a doctor f the sore throat did not clear up
C. She insisted that I see a doctor unless the sore throat did not clear up
D. She suggested that I see a doctor if the sore throat did not clear up
3 They were late for he meeting because of the heavy snow
A. If it snowed heavily , they would be late for the morning
B.Had it not snowed heavily , they would have been late for the meeting
C. But for the heavy snow, they wouldn't have been late for the meeting
D. If it didn't snow heavily , they wouldn't be late for the meeting
Câu này mình không hiểu lắm nên mong mọi người giải thích rõ ạ
4 He as successful in his career thanks to his parents' support
A. Had it not been for his parents's support , he wouldn't be successful in his career
B. If his parents hadn't supported him , he wouldn't have been successful in his career
C. But for his parents' support, he wouldn't be successful in his career(cho mình hỏi but for lúc này nghĩa gì vậy ạ)
D. Without his parents's support, he would have been successful in his career
A. Mike must be very disappointed when she failed the exam
B. Mike must have been very disappointed when she failed the exam
C. Mike may be very disappointed when she failed the exam
D. Mike could have been very disappointed when she failed the exam
2 You had better see a doctor if the sore throat does not clear up , " she said to me "
A. She reminded me of seeing a doctor if the sore throat did not clear up
B. She ordered me to see a doctor f the sore throat did not clear up
C. She insisted that I see a doctor unless the sore throat did not clear up
D. She suggested that I see a doctor if the sore throat did not clear up
3 They were late for he meeting because of the heavy snow
A. If it snowed heavily , they would be late for the morning
B.Had it not snowed heavily , they would have been late for the meeting
C. But for the heavy snow, they wouldn't have been late for the meeting
D. If it didn't snow heavily , they wouldn't be late for the meeting
Câu này mình không hiểu lắm nên mong mọi người giải thích rõ ạ
4 He as successful in his career thanks to his parents' support
A. Had it not been for his parents's support , he wouldn't be successful in his career
B. If his parents hadn't supported him , he wouldn't have been successful in his career
C. But for his parents' support, he wouldn't be successful in his career(cho mình hỏi but for lúc này nghĩa gì vậy ạ)
D. Without his parents's support, he would have been successful in his career