We often sing an English song _____ the _____ _____class.在开始上课的时候我们经常唱英文歌.

sing-,we,dance,often,and(.) We often sing an English song before ( )class A.a B.an C.the D/ we often hear the girl ( ) (sing) song. we often sing in the music club.sing划线提问 We often sing in the classroom.(sing划线） ________________________________________ We often sing an English song _____ the _____ _____class.在开始上课的时候我们经常唱英文歌. we often sing the song如何变被动语态 we often hear the girl sing this song转被动 We often listen to her sing.怎么变被动? 改被动:We often hear them sing in the classroom. we dance and sing often here 连词成句 We often hear her sing in the next room中为什么用sing而不用sings We often sing and dance here.对sing and dance提问 We often see him sing in the classroom为什么sing不用加s啊? we often hear her sing the song同义句转换 _____ is often heard _____ sing the song. we often have an English C____in school ENG ( )She likes singing and we often hear her______.A.to sing B.sings C.sang D.sing