Giúp mik vs ạaaaaaaa

`12)` Why was the teacher angry?

`->` Wh- + was/were + S + adj/adv .. ?

`->` hỏi lí do `=>` who

`13)` How long did it take you to get to school?

`->` How long + did + S + V-inf ... ?

`->` take sb time to do sth: mất ai thời gian làm gì

`14)` When did she last ride a bike?

`->` Wh- + did + S + V-inf ... ?

`->` thời gian `2` weeks ago `=>` when

`14)` How much cheese did you buy?

`->` How much/many + N + did + S + V-inf ... ?

`->` cheese là DT không đếm được `=>` much

`16)` What did he do two days ago?

`->` Wh- + did + S + V-inf ... ?

`->` hỏi HĐ `=>` what

`17)` Who did he meet for coffee?

`->` Wh- + did + S + V-inf ... ?

`->` hỏi người `=>` who

`18)` When were you born?

`->` Wh- + was/were + S + V2 ... ?

`->` thời gian `1964` `=>` when

`19)` When did your cousin start sailing?

`->` Wh- + did + S + V-inf ... ?

`->` `6` months ago `=>` when

`->` start V-ing: bắt đầu làm gì

`20)` Who did you go to the cinema with?

`->` Wh- + did + S + V-inf ... ?

`->` hỏi người `=>` who

`21)` How long did you stay in New Zealand?

`->` How long + did + S + V-inf ... ?

`->` stay in place: ở đâu

`-`

@magnetic

`12,` Why was the teacher angry ? 

- Hỏi lý do -> Dùng "why"

`13,` How long did it take to get to school ?

- Hỏi bao nhiêu thời gian -> Dùng "how long"

`14,` When did she last ride a bike ?

- Hỏi thời gian (không cụ thể) -> Dùng "when"

`15,` How much cheese did you buy ?

- Hỏi số lượng (không đếm được) -> Dùng "how much"

`16,` What did he take two days ago ?

- Hỏi thông tin -> Dùng "what"

`17,` Who did he meet for coffee ?

- Hỏi người -> Dùng "who"

`18,` When did your cousin start sailing ?

- Hỏi thời gian (không cụ thể) -> Dùng "when"

`19,` When was you born ? 

- Hỏi thời gian (không cụ thể) -> Dùng "when"

- BĐ - QKĐ : S + was/were + P2 + (by O) ...

`20,` Who did you go to the cinema with ?

- Hỏi người -> Dùng "who"

`21,` How long did you stay in New Zealand ?

- Hỏi bao nhiêu thời gian -> Dùng "how long"