题目内容：

把下面的句子变为被动句.1 Girl students often sing the songs 2 We clean our classroom every day
3 People use knies for cutting things 4 Do they teach English in their school?5 He grows beautiful flowers on the farm 6 John repaired the clock yesterday

优质解答

1The songs are often sung by girl students
2Our classroom is cleaned by us
3Knives are used to cut things.
4Is English taught by them in their school?
5Beautiful flowers are grown by him on the farm.
6The clock was reparied by John yesterday.
自己要多练,加油