题目

1.look!my mother—（look）in the kitchen 2.Listen!Lucy — （sing）in the school hall 3The childr
1.look!my mother—（look）in the kitchen
2.Listen!Lucy — （sing）in the school hall
3The children — （play） on the playground at the moment
4.On my way home ,I.see— .I'm very happy（A.on old friend of my.Ban old friend of my sister.C a friend of me.D an old friend of mine）

提问时间：2021-01-15

答案

is looking,is singing,are playing.D