Câu 3
1 a
2 are
3 for
4 food
Câu 4
1 They are talking on the phone now.
2 She likes milk very much.
3 We went swimming in the afternoon.
4 If you study hard, you will pass the exam.
Câu 5
1 It is necessary to learn English.
2 I wish I could remember the answer to these question.
Câu 6
1 I am very pround of my father.
2 If I met an alien, I would invited him to my home.
_học tốt nha_
