They are singsing,dancing,laughing and clapping.

They are ----(crazy)about dancing and singing. The students enjoy themselves singsing and dancing.enjoy加不加S they ()talking and laughing happily.1,like2,are 英语Why are they clapping Because they __ the game 英语填空:They are singing and dancing h___ They are singing and dancing ________(happy)on the playgonun The students are dancing and singing__.They feel very __toda They might watch a funny movie,for they are laughing and tal shi is singsing and dancing的汉语（我知道很蠢,但是我想学好英语, They came,singing and dancing. They're singing and dancing . They are having great fun.合成一句 5.They are singing and dancing in the music room.(对are singi