⇒ BEFORE
Cấu trúc before ở thì quá khứ:
Past perfect + before + simple past
Before + simple past, past perfect
Cấu trúc before ở thì hiện tại:
Simple present + before + simple present
Before + simple present, simple present
Cấu trúc before ở thì tương lai:
Simple future + before + simple present
Before + simple present, simple future
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⇒WHEN
Cấu trúc vs when
When + past perfect, simple past
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⇒AFTER
Cấu trúc after dạng 1:
After + past simple + present simple
Cấu trúc after dạng 2:
After + present perfect/ simple present + simple future
After simple past + simple past.
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Bài làm
10. Before I went to bed I turned off the television
11. Before she came to England, She had to study the English
12. Before the patient had dead for the time, I saw her
13. After when Mary came home, she had fed the cat
14. When the guests left and we tidied the house
15. After he did all his work, he went home
16. Before Steven bought a new motor bike, he saved money
17. Before Jack left the office by the time, I drived
18. Before they had sold their house, they moved to a new city
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@chy31
gửi cậu nek
cho mk xin hay nhất nhé!