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41.C
42.B
43.A
44.C
45.D
46. MK KO BIẾT
47.C
48.B
49. MK KO BIẾT
50.A
❤ HOK TT ❤
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1 If you don't finish your homework, you can't go out with your friend
2 They are not sure how to operate the new system
3 I spent 4 hours reading the first chapter of the book
4 Tennis is not as dangerous as snowboarding
X
1 to go to school by bike when they were young
2 teaching her children to play the piano 4 years ago
3 I could cook as well as my mom
4 using Perfume Pagoda as the theme of the presentation
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1. see off (tiễn)
2. Take off (bỏ ra)
3. go off( xuống xe, rời đi)
4. turn off( tắt)
5. cut off ( rơi ra?)
6. go off( vang lên)
7. get off( ngừng..)
8. go off (ôi thiu)
Mình không thấy đề yêu cầu chia động từ????
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21.B
22.D
23.B
24.D
25.A
26.D
27.C
28.C
29.D
30.B