25. doesn't have

26. does

27. using

28. chatting

Thì hiện tại đơn:

- Động từ thường

(+) S + V (es,s) + O

(-) S + doesn't / don't + V + O

(?) Do / Does + S + V + O

- Tobe:

(+) She / He / It + is

They / We / You + are

I + am

(-) She / He / It + isn't

They / We / You + aren't

I + am not

(?) She / He / It + Is

They / We / You + Are

I + Am

- Dấu hiệu: Always ; Usually ; Never;....

Like + Ving

`25.` My house doesn't have a garage

`->` Do my house là số ít nên ta dùng does mà đề bài cho not nên ta dùng doesn't

`26.` My dad usually does the shopping at the weekend

`->` Do my dad là số ít nên ta dùng does

`27.` I really like using computers

`28.` I like chatting to my friends and my cousins

`->` Câu 27,28: Cấu trúc like + V-ing: Thích cái gì đó