lớp 9 mà mất thì hơi mệt đó 3 =)) 

câu 2 c nha =)))))

D B B D

There is a computer room and a library in school 
English is my favourite subject
Is there a house behind the garden ?

đề ?

She has not met her grandmother for 3 years
It's a months since my brother smoked cigarettes

Ex1
do / teachs /is walking / do / waters / is listening / is playing / make/ isn't reading / are.... listening / is crying / have u been ....am doing / are playing / read / am doing / am eating / are watching / dont like / is sleeping / drinks ... is drinking

Thay vì cop nvay thì có cái chữ nào trong câu "Trình bày hiểu biết của mình" mà em kh hiểu nhỉ =))?

kh thấy cgi bé ơi =)))))

Ex1
is walking / do / teachs / play / are doing / are ridding / Is .. study /is having / am walking / teachs / finishes / Do ... eat / have .... been , am doing / dont want to stay , going / Are .... singing 
Ex2 
goes / are you doing / is raining / do ... go /  cooking / Do ... listens / is knocking / does / is / like .... dont like