1Where does your family usually go on the first day of Tet ?

Thì HTĐ  : wh-words +Do / Does + S + V ?

 hỏi nơi chốn=> Where 

2.How many days does Tet last ?

Thì HTĐ  : wh-words +Do / Does + S + V ?

How many =>hỏi  số lượng

3.What should people do before Tet ?

should / shouldn't + V : Nên / Không nên làm gì

4.Why people shouldn't eat duck meat at Tet ?

 S + should / shouldn't + V : Nên / Không nên làm gì

 Why => hỏi lý do

5.When will you visit your relatives ?

 Thì TLĐ  : wh-words+ Will + S + V ?

When =>hỏi về thời gian

6.How old is Mt.Everest ?

 Thì HTĐ  : wh-words+ Be + S + adj / n ?

How old =>hỏi về tuổi

7Where is the Grand Canyon ?

Thì HTĐ  : wh-words+ Be + S + adj / n ?

 Where =>hỏi về địa điểm

8.Which mountain is the highest in the world ?

Thì HTĐ  : wh-words+ Be + S + adj / n ?

So sánh nhất adj ngắn : S + be + the adj-est 

Which => hỏi về sự lựa chọn

9.How can visitors get to Angel Fails ?

How dùng để => hỏi phương tiện

10.How did he travel to Mexico ?

Thì QKĐ : wh-words+ Did + S + V ?

How dùng để => hỏi phương tiện

1. Where do your family go to on the first day of Tet?
2. How many days does Tet last?
3. What should people do before Tet?
4. Why shouldn't people eat duck meat at Tet?
5. When will you visit your relatives?
6. How old is Mt. Everest?
7. Where is the Grand Canyon?