转换成被动语态1．you should turn off the lights after class．2.we must pla_英语解答

转换成被动语态1．you should turn off the lights after class．2.we must plant more trees.

人气：363 ℃　时间：2019-10-23 03:43:27

解答

The lights should be turned off after class.
More trees must be planted by us.