被动语态 We saw him work last night We use pens to write1.We saw him work last night 2.We use pens to write第2个需要两个

we saw him walk into the classroom 改为被动语态 被动语态 We saw him work last night We use pens to write1.We saw him work last night 2.We use pens to write第2个需要两个 I saw him dancing.改为被动语态 we saw him come 变为被动语态 （ ）was ( ) ( ) come 要按这种形式改 We call him Xiaobao(改为被动语态) we call him Lao Wang被动语态 we found him play basketball over there just now改为被动语态They saw the boys playing football when they passed there改为被动语态 i saw him walk into the next room被动语态 l saw him go out 改为被动语态 We saw some people flying kites .（改为被动语态） We saw our teacher go into office改为被动语态 将We often see him dance改为被动语态 We often see him help his classmate.改为被动语态 We must finish our work on time 被动语态 We must finish the work on time 变被动语态 We must finish our work on time 被动语态 改为被动语态We can finish the work on time. will we finished work in two days?改为被动语态