1. Your father……………….. (go) to work by bike everyday? 2. We ……………….. (not watch) television at the moment. 3. Let’s ……………….. (help) your friend, Nam. She (do) her homework. 4. What you……………….. (do) this summer vacation? - We……………….. (visit) Ha Long Bay. 5. She ……………….. (not have) breakfast at 6.30 every morning. 6. It often……………….. (rain) in summer.

1. Does, Goes

Dấu hiệu: every day
=> HTĐ

Cấu trúc: S + Vinf/s/es

Do/does + S + Vinf+.....

2.  Are not watching

dấu hiệu: at the moment

=> HTTD

cấu trúc: S + to be + V_ing +..... 

3. Help, is doing

Dấu hiệu: let's

Cấu trúc: let's + V_ing + ......

Vì let's là một cây đề nghị nên là nó đang xảy ra.

=> câu 2 dùng HTTD

Cấu trúc: S + to be + V_ing+....
4. Are, going to do

Cấu trúc: What + to be + going to + Vinf+.....
5. Doesn't have

Dấu hiệu: every morning

=> HTĐ

Cấu trúc: S + Don't/doesn't + Vinf + ....

6. Rain

Dấu hiệu: often

=> HTĐ

Cấu trúc: S + Often+never,... + Vinf