Bài 1 :

 1. school

 2. start

 3. weekend

 4. don't

 5. game

 6. playing

 Bài 2 :

 1. A

 2. C

 3. B

 4. D

 5. D

 6. B

 Bài 3 :

 1. Five days a week .

 2.Their class start at 7a.m .

 3. They often go to the park on the weekend .

 4. No , they do . Because their school closes then .

 5. They like walking or playing .

 Bài 4 :

 1. Lan and Lien are classmates .

 2. Yes , she is .

 3. No , she isn't .

 4. Lan is nice .

 5. They are eleven years old .

 6. No , they aren't .

 7. Yes , they are .

 8. They often go to school and play together .

 Bài 5 :

 1. visit

 2. are speaking

 3. have watched

 4. go

 5. is riding

 6. are playing

 7. practices

 8. Do you like

 9. like

 Cho mik câu trả lời hay nhất nhá !