Thì hiện tại đơn

Do/Does (not) + S + V + O/A?

Am/Are/Is (not) + S + N/Adj?

Q: Do you visit your parents in Dallas every weekend?

Q: Is this your pen? 

A: No, I don't

A: Yes, this is

Wh- + do/does (not) + S + V(nguyên thể)….?

Wh- + am/are/is (not) + S + N/Adj?

Q: What does your mother do?

Q: Where are the best place for reading in the city?

A: My mother is a nurse.

A: Ton Duc Thang's library is the best place for reading in the city