v.1.we knew him since he was a children.
2.she says she enjoys Vietnamese food very much
3.Mai is better at math than Lan Anh
4.Hoa have more books than her sister
5.he prefer play chess to listen to music
Vl.1.this is the most romantic story i have never read
2.the boy wishes he has his teacher's adresss
3.liz told us if we would spend our vacation in ha long the year after
4.the robbers were believed that got into the bank through the roof(có thể sai câu 4)
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