Question

改为被动语态

1.Sometimes they playbasketball after school.
2.We must clean the classroom everyday.
3.We often have a class meeting on Tuesday.

Answer 1

1 Sometimes basketball is played after school.
2 The classroom must be cleaned every day.
3 A class meeting is often had on Tuesday.

Answer 2

Sometimes ，played basketball after school.
The classroom must be cleaned everyday.
A class meeting held on Tuesday.

Answer 3

1.basketball was played by they sometimes after class

Answer 4

2 The classroom must be cleaned every day.
3 A class meeting is often had on Tuesday.