Please go and see what_____(happen)in the next room.（填写所给词的适

Please go and see what_____(happen)in the next room.（填写所给词的适 go and see who --------（cry） in the next room Someone is singing in next room.Please go and see who it is. L hear Mrs Brown()her son in the next room.Let's go and see tom, go and see who _____in the next room. What _____(happen) in the next room at that time? 用所给单词的适当形式填空 I__(see)the man __(go)out of the room and __(ge Tom go to see who () in the next room.A.is singing B.was sin What is( )(happen)in the street?Let's go and see. 用所给词适当形式填空.Listen!Someone _____ (sing） in the next room. Listen,Tom ______(sing)in the next room.用所给词 They can learn what_____(happen)in the world.