1. She (not have)__________breakfast at school. 2. I (go)________ out to have breakfast right now. 3. He often (play)_________ badminton every afternoon? 4. Mr.Hung must (go)___________home now. 5. My sister likes (draw)___________very much.

1. She doesn't have breakfast at school.

+) HTĐ câu phủ định vs động từ thường : S +don't /doesn't +V (+O)

2. I am going out to have breakfast right now.

+) httd:   S+be+V-ing (+O)

3.  Does he often play badminton every afternoon?

+) câu hỏi thì HTĐ với động từ thường:  Do/Does +S+V(+O)?

4. Mr.Hung must go home now.

+) must do sth: phải lmj

5. My sister likes drawing very much.

+) like doing sth: thích lmj

1. She doesn't have breakfast at school.

Giải thích : S + do/does + not + V ... 

2.I am going out to have breakfast right now 

Giải thích : S + be + V-ing + O 

dấu hiệu nhận biết : now

3.Does He often play badminton every afternoon ?

Giải thích : Do/Does + S + V + O ?

dấu hiệu nhận biết : dấu "?"

4.Mr.Hung must go home now .

Giải thích : must do sth : phải làm gì 

5.My sister likes drawing very much .

Giải thích : Ta có cấu trúc : likes doing sth : thích làm gì .