We often sing in the classroom.(sing划线） ________________________________________

we often sing in the music club.sing划线提问 We often sing in the classroom.(sing划线） ________________________________________ 改被动:We often hear them sing in the classroom. We often hear her sing in the next room中为什么用sing而不用sings We often see him sing in the classroom为什么sing不用加s啊? we often hear the girl ( ) (sing) song. hear room often she in we the next sing 连词成句 we often hear her _______(sing) English songs in the next room.主要要原因, we often heard her sing in the next room 为什么动词不是ing形式的? we often hear Jane sing in the morning.同义句转换 将We often hear the girl sing happily in her room改为被动语态 We often practice to sing songs in the music room.【改错】 We often hear him sing in the park.该句的所有的语法 We often hear him sing in the park中哪个是补语 什么是补语? I often heard () (sing) in the room Listen Joan (sing)in the classroom .She often (sing)there. We often hear him ______ in the classroom.A.sing B.singing C.to sing D.sung到底是选sing 还是singing呢 具体理由 We often hear a lot of birds ___(sing) in the trees in the morning.寻英语达人解答.