II/

1.HCM city is the largest city in Viet Nam.

2.although it was cold,he went swimming.

3.i usually spend two hours a day to watch tv.

4.what is mai going to do  tonight?

5.you shouldn't go to school late.

chúc bạn học tốt><

mặc dù mik ko chắc nhưng bạn tham khảo nhé

I/

8 ⇒.It's first time we have tasted fish and chips.

II/

1. Ho Chi Minh city/ be/ the/ large/ Viet Nam

⇒HCM city is the largest city in Viet Nam.

2.Although it/ be/ cold/ yesterday/ he /go /swim.

⇒although it was cold,he went swimming.

3.I/ usually/ spend/ two hours/ day/ watch / TV.

⇒i usually spend two hours a day to watch tv.

4.What / Mai / going / do / tonight?

⇒what is mai going to do  tonight?

5.You/ shouldn't/ go/ school late.

⇒you shouldn't go to school late.