用适当的介词填空.
问题描述：
用适当的介词填空.
1 Are you good ( ) math?
2 Please fill ( ) the chart( )the words ( ) the box.
3 We want two good musicians ( )our rock band.
4 Maybe you can act ( ) our school concert.
5 What can your group do ( ) the talent show?
答
1 at
2 in with in
3 for
4 for
5 in