There are many children _____basketball on the playground.
there are many children playing football on the playground,对
there are many children in the playground the num
there are many studentsplaying on the playground.()are playi
There are many students on the playground.Some are standing
there are many students in the playground
There are many student on the playground.对句子里划线部分提问 (many st
单项选择Look!There are a lot of children ____ on the playground.
1.There are many students on the playground._____ are talkin
There are many students on the playground.Some are playing,o
There are many students on the playground.Some are running;_
There are many people( )the football match on the playground
There are students on the playground.改错