----- Nội dung ảnh -----
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112. He might __________ the accident if he __________ more careful.
A) avoid / was
B) have avoided / had been
C) don't see/have been/came
D) had avoided / were
E) avoids / is

113. Hello, Anni! I __________ you for ages. Where have you been all this time?
A) didn't see / was / came
B) haven't seen/have been/came
C) saw / was / come back
D) don't see/have been/have come
E) haven't seen/had been/had come

114. What __________ you __________ at 6 p.m. yesterday?
A) did/do/did have done
B) was doing / had done
C) were doing/did/have done
D) were/do/did done
E) had/done/had done

I did my homework. After I __________ it I played chess with my friend.
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