1 London is in England

London is not in England

 Is London in England?

2 I'm often late for school

I'm ot often late for school

Am I often late for school?

3 There are many trees and flowers in the parks 

There are not many trees and flowers in the parks 

 Are there many trees and flowers in the parks?

4 They usually work on Sunday

They don't usually work on Sunday

Do they usually work on Sunday?

Cấu trúc: S + am/ is/ are + N/ Adj

S + am/ is/ are + not + N/ Adj

Am/ Is/ Are + S + N/ Adj?

Công thức thì Hiện tại đơn với động từ thường và động từ tobe c đã viết ở trong hình, e có thể đọc qua và nhớ thêm nha

1. London is in England

(-) London is in England

(?) Is London in England?

2. I'm often late for school

(-) I'm often late for school

(?) Am I often late for school?

3. There are many trees and flowers in the parks 

(-) There are many trees and flowers in the parks 

(?) Are there many trees and flowers in the parks?

4. They usually work on Sunday

(-) They don't usually work on Sunday

(?) Do they usually work on Sunday?