1. He $is$ $working$ in the factory $at$ $the$ $momment$.

2. Students $are$ $learning$ English in classroom $now$.

3. Mr. Thinh $is$ $traveling$ to London $at$ $the$ $present$.

4. They $are$ $reading$ book at home $now$. 

5. She $is$ $doing$ the housework $at$ $the$ $momment$.

→ (+) S + am/ is/ are + V-ing

→ (-) S + am/ is/ are + not + V-ing

→ (?) Am/ Is/ Are + S + V-ing ?

Chúc bạn học tốt

1. He is working in the factory at the momment.

2. Students are learning English in classroom now.

3. Mr. Thinh is traveling to London at present.

4. They are reading book at home now. 

5. She is doing the housework at the momment.

Giải thích :

Đây là thì Hiện tại tiếp diễn

Cấc trúc thì Hiện tại tiếp diễn :

( + ) S + am/ is/ are + V-ing

 I + am

 He/ She/ It + is

 We/ You/ They + are

( - ) S + am/ is/ are + not + V-ing

( ? ) Q : Am/ Is/ Are + S + V-ing ?

       A :   Yes, I + am.

              Yes, he/ she/ it + is. 

              Yes, we/ you/ they + are.

              No, I + am not.

             No, he/ she/ it + isn’t. 

             No, we/ you/ they + aren’t.

1. He là số ít

2. Students là số nhiều

3. Mr.Thinh là số ít

4. They là số nhiều

5. She là số ít 

#Melodyy