1) Where did you stay during the festival?

2)Why were you late for the class meeting two days ago?

3)I was in Dalat and went to  the Flower Festival, it was amazing!

4) Who will be attending next week's seminar?

5) What do children often do at Christmast in your country?

( theo mình nghĩ câu 5 dư chữ on)

xin 5* và câu trl hay nhất

1) Where did you stay during the festival?

-> thì quá khứ đơn

-> sau ''did'' ta dùng V nguyên thể

2)Why were you late for the class meeting two days ago?

-> Quá khứ đơn 

3)I was in Dalat and went to the Flower Festival, it was amazing!

-> Quá khứ đơn

4) Who will be attending next week's seminar?

-> Tương lai tiếp diễn

5) What do children often do at Christmas in your country?

-> Hiện tại đơn

* Quá khứ đơn

(+) S + ved/ Bất quy tắc

(-) S - didn't + V nguyên thể

(?) Did +S+ V nguyên thể?

* tương lai tiếp diễn:

(+) S + will be + v-ing

(-) S + won't be + v-ing

(?) Will be + S + v-ing?

* hiện tại đơn:

(+) S + v (s/es)

(-) S + don't/ doesn't + V nguyên thể

(?) Do/ Does + S + V nguyên thể?