1. chuyển các câu sau thanh câu bị động
1. they dry the beans in the sun
2. the boy are phaying soccer in the school garden now
3. tom always makes mistakes in his test
4. she is writing a poem in her room now
5. the students wear muformr at school every day
6. her mother is cooking dinner in the kitchen now
7. they use this room for the classroom every year
8. people grow rice in many tropical comfries
9. mr. binh teacher english at my school
10. nam is cutting the trees in the garden