III.
she speaked english in class
you lives in the country or in the city
Nam watches television now
Nam and I are at school
he is not a doctor
there are four people in my family
IV.
1. we are in class 6A
2. my brother is soccer playing
3. are there any trees behind the house
4. he doesn't go to school by motorbike
cho mk 5 sao+ câu trả lời hay nhất+cảm ơn nha