we often use comptuers in our d work

we often use comptuers in our d work we often use a recorder in our english class被动语态 These are the numbers we often use in our lives.Now think of 选择there is a TV set in our classroom,bute we()use it.A.often these are the numbers we often use in our lives,now think of We often use a recorder in our english class改被动怎么改 请问These are the numbers we often use.in our lives.Now think We often use our () to chat with our net firends We often see our teacher work in the office(改为被动语态) we often use _____(rise) tones to show our surprise. 英语的陈述句怎么改为被动语态?例如 We often use a recorder in our English cla 主动语态改为被动语态1.We often use a recorder in our English class.2.T