`1`) He is studying his lessons in his room now .

`-`  HTTD (DHNB: now):

S+ is/am/are+ V-ing + O

`2`) What did you do yesterday morning?

`-` QKĐ (DHNB: yesterday morning):

(?) Wh-word + did + S+ V1+O?

`3`) How does Mr. Pike travel to work everyday?

`-` HTĐ (DHNB: everyday):

(?) Wh-word + does+ S+V1+O?

`4`) We are not going to have lessons tomorrow.

`-`  Cấu trúc tương lai gần:

S+is/am/are+ going to + V-inf+O

`5`) We usually go to school on foot.

`-` HTĐ (DHNB: usually):

S+V(s/es)+O

`6`) Are you listening to Quang?

`-` HTTD :

(?) Are/Is + S+ V-ing+O?

1. He is studying his lessons in his room now.

DHNB: now (HTTD)

S + am/is/are  +Ving 

tính từ sở hữu + N 

2. What did you do yesterday morning?

DHNB: yesterday morning (QKD)

WH + did + S+ V1? 

3. How does Mr Pike travel to work every day?

How + do/does + S+ V1? hỏi phương tiện đi lại 

4. We are not going to have lessons tomorrow.

DHNB: tomorrow (TLD)

S +am/is/are + (not) + going to + V1 

5. We usually go to school on foot. 

ADV chỉ tần suất + V 

S số nhiều, I , you, we ,they  +V1 :thì HTĐ

on foot = walk: đi bộ 

6. Are you listening to Quang? 

Am/Is/Are + S+  Ving? thì HTTD

`color{orange}{~MiaMB~}`