21.We … David in town a few days ago
A) did see. B) was saw. C)did saw. D) saw
30. Stop … about my mistake
a) to complain. B) complaining C)complain. D)complained
21.We … David in town a few days ago
A) did see. B) was saw. C)did saw. D) saw
30. Stop … about my mistake
a) to complain. B) complaining C)complain. D)complained
21.
D) saw
30.
cấu trúc: stop + V_ing +…
B) complaining
~GOOD LUCK~
21.We … David in town a few days ago
A) did see.
B) was saw.
C)did saw.
D) saw
`=>` Giải thích : vì trong câu có từ ago nên sẽ được chia theo thì QKĐ.
30. Stop … about my mistake
A) to complain.
B) complaining
C)complain.
D)complained
`=>` Giải thích : Cấu trúc : Stop + V-ing +….
____________
Xin hay nhất cho nhóm ><
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