1. My grandfather __________________ (buy) some fruits at the supermarket. 2. Hannah __________________ (not study) French in the library. She’s at home with her classmates. 3. __________________ (she, run) in the park? 4. My dog __________________ (eat) now. 5. What __________________ (you, wait) for? 6. Their students __________________ (not try) hard enough in the competition. 7. All of Jack’s friends __________________ (have) fun at the concert right now. 8. My children __________________ (travel) around Asia now. 9. My little brother __________________ (drink) milk. 10. Listen! Our teacher __________________ (speak). cho mik hỏi bài này với.thanks nha!!!

Những câu ở dưới đây đều là HTTD

1. is buying

2. is not studying

3. Is she running

4. is eating

5. are you waiting

6. are not trying

7. are having

8. are traveling

9. is drinking

10. is speaking

`1.` is buying

`2.` is not studying

`3.` Is she running

`4.` is eating

`->` Dấu hiệu: now 

`5.` are you waiting

`6.` are not trying

`7.` are having

`->` Dấu hiệu: now 

`8.` are traveling

`->` Dấu hiệu: now 

`9.` is drinking

`10.` is speaking

`->` Dấu hiệu nhận biết: Listen 

Ta có công thức của Hiện tại tiếp diễn như sau: 

Thể khẳng định: I + am + V_ing

He/she/it + is + V_ing

You/we/they + are +V_ing

Thể phủ định: I + am not + V_ing

He/she/it + is not + V_ing

You/we/they + are not + V_ing

Thể nghi vấn: Am + I + V_ing?

Is + he/she/it + V_ing?

Are + you/we/they + V_ing?