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A. comprise B. consult C. detect D. happen
mới tới hành động DẠY KÈM QUY NHƠN OFFICIAL khác
Eg: After she had doneher homework, she wentout for a walk. Trong TƯƠNG LAI:
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AFTER + S + V (hiện tại hoàn thành), S + V (hiện tại đơn)
Eg: After she has doneher homework, she goesout for a walk.
BEFOR E
diễn tả hành động xảy ra xong trước khi có hành động khác tới Trong QUÁ KHỨ:
BEFORE + S + V (quá khứ đơn), S + V (quá khứ hoàn thành)
Eg: Before she wentto bed, she had lockedall the doors. Trong TƯƠNG LAI:
BEFORE + S + V (hiện tại đơn), S + V (tương lai hoàn thành)
Eg: Hurry up or the film will have endedbefore we goto the movie.
UNTIL/ TILL
diễn tả nghĩa “cho tới khi”
S + V (tương lai đơn)/ V(bare)/DON’T + V(bare) + UNTIL/TILL + S + V (hiện tại đơn/hiện tại hoàn thành)
Eg: I will waitfor you until it ispossible. Waithere until I comeback.
BÀI TẬP ÁP DỤNG 3
1. Only after she _______ from a severe illness did she realize the importance of good health.
A. would recover B. has recovered C. had recovered D. was recovering 2. The children _______ to bed before their parents came home from work.
A. were all going B. had all gone C. had all been going D. have all gone 3. Paul noticed a job advertisement while he _______ along the street.
A. was walking B. would walk C. walked D. had walked 4. I haven’t met him again since we _______ school ten years ago.
A. have left B. leave C. left D. had left 5. When he _______ us to go in, we _______ outside the exam room for over half an hour.
A. let -are standing B. let -have stood
C. let -had been standing D. let -have been standing 6. When I _______ her, I _______ her your regards.
A. met/was sending B. meet/will send C. met/had sent D. meet/sent 7. When we enter the room, our boss _______ for us here.
A. will wait B. will be waiting C. was waiting D. will be waited 8. When I got home I found that water _______ down the kitchen walls.
A. ran B. was running C. has run D. had been running 9. Quyen _______ in the supermarket when she saw her old friend.
A. was shopping B. shops C. is shopping D. has shopped 10. Mike _______ his favorite program on TV when the lights went out.
A. was watching B. is watching C. watched D. watches 11. When the first child was born, they _______ for three years.
A. have been married B. had been married
C. will been married D. will have been married
