1.Some boys are running( ) the hill 2.He is looking for( )a nice butterfly.

题目

1.Some boys are running( ) the hill 2.He is looking for( )a nice butterfly.
用介词填空.

答案

1、Some boys are running(on)the hill
2、He is looking for( )a nice butterfly
look for+名词...for本身是个介词.所以后面直接加名词就行了.