`1`.How did she go to school yesterday ?

`\rightarrow` Thì QKĐ ( CNV ) : Did + S + V ?

`\rightarrow` How dùng để hỏi về cảm giác hoặc phương tiện

`2`.Where did he buy this hat ?

`\rightarrow` Thì QKĐ ( CNV ) : Did + S + V ?

`\rightarrow` Where dùng để hỏi địa điểm 

`3`.How long did it take you to finish your homework ?

`\rightarrow` Thì QKĐ ( CNV ) : Did + S + V ?

`\rightarrow` How long dùng để hỏi bao lâu

`4`.What do you need a phone card for ?

`\rightarrow` Thì HTĐ ( CNV ) : Do / Does + S + V ?

`\rightarrow` What dùng để hỏi về cái gì

`5`.How far is it from Lai Chau to Ha Noi ?

`\rightarrow` Hỏi về khoảng cách : How far is it + from N1 + to N2 ?

`6`.Who did you see last night ?

`\rightarrow` Thì QKĐ ( CNV ) : Did + S + V ?

`\rightarrow` Who dùng để hỏi về người

`7`.What did her neighbor give her ?

`\rightarrow` Thì QKĐ ( CNV ) : Did + S + V ?

`\rightarrow` What dùng để hỏi về cái gì

`8`.When did they return to America ?

`\rightarrow` Thì QKĐ ( CNV ) : Did + S + V ?

`\rightarrow` When dùng để hỏi về thời gian

`9`.What did Mrs.Robinson buy ?

`\rightarrow` Thì QKĐ ( CNV ) : Did + S + V ?

`\rightarrow` What dùng để hỏi về cái gì

`10`.Where was your father last month ?

`\rightarrow` Thì QKĐ ( ĐT Tobe ) : Was / Were + S + adj / n ?

`\rightarrow` Where dùng để hỏi địa điểm

`\text{@ TheFox}`

1. How did she go to school yesterday?

2. Where did he buy this hat?

3. How many hours did it take you to finish your homework?

4. What do you need a phone card for?

5. How far is it from lai chau to ha noi?

6. Who did you see last night?

7. What did her neighbor give her?

8. When did they return to america?

9. What did mrs. Robinson buy?

10. Where was your father last night?