The playground looks very big and clean 改一般一问句.

The playground looks very big and clean 改一般一问句. in the playground 还是on the playground? on the playground in the playground They______in the playground last______afternoon. There is not a boy in the classroom.There are not any students on the playground.The boy looks blue中文 请问是on the playground还是in the playground in the playground 和on the playground 有什么区别? we play in the playground.对in the playground提问 in the playground 英文意思 playground playground go cross a playground还是go through the playground the same looks翻译 The old man looks The cake Looks ()提问 1.The group of students are playing on the playground.2.This pair of trousers looks good on you.第一句用复数,第二句用单数 为什么?还有那些像 group,pair,kind的次需要注意? in the playground 还是on the playgrand they play the basketball in the playground.