Look,all children are playing ______(happy) in the playgroun

Look,all children are playing ______(happy) in the playgroun Look ! How ? (happy) the children are playing in the park . look!The children are playing happy over there The children are playing ____ in the park.They all look quit the children are playing ____(happy) in the park.填空 The children are playing _____(happy)in the park look,______ the children are having in the games Look!The children were all playing with excitement in the Di [the children ] [are playing] [happy] in the park.那一组错了,应改成? Look,the children ______(are,can)playing a game.填哪个 The students of C____Five are playing games on the playgroun The children are playing in the park