1. Computer studies is Ba's favourite subject

2. Students live and study in a boarding school

Thì Hiên Tại Đơn ( S + Vinf/Vs/es ), vì students có 's' nên live và study giữ nguyên

3. My mother is watching TV now

Thì Hiện Tại Tiếp Diễn dấu hiệu now

S + am/is/are + Ving 

4. There is a garden next to my house

There is + singular noun (danh từ số ít)

5. Where does Trung live?

WH question + Trợ động từ + S + V?

6. Math is Hai's favourite subject.

1. Computer studies is Ba's favourite subject

2. Students live and study in a boarding school.

3. My mother is watching TV now.

4. There is a garden next to my house

5. Where does Trung love?

6. Math is Hai's favourite subject.