khoanh tròn vào lỗi sai và sữa lại
1.vietnam is an multicultura country with 54 ethnic group
2. we speak english fluent now than last year
3. we broke with tradition by make cakes for the mid-autumn festival instead of moon cakes
4. you has to take off your hats when you go to the pagoda
5. i don't like this performance although it's too boring
khoanh tròn vào lỗi sai và sữa lại
1.vietnam is an multicultura=>multicultural country with 54 ethnic group
2. we speak english fluent=>fluently now than last year
3. we broke with tradition by make=>by making cakes for the mid-autumn festival instead of moon cakes
4. you has to=>have to take off your hats when you go to the pagoda
5. i don't like this performance although=>beacuse it's too boring
5.because nha cậu