在空里填介词you are ______hairbin.空里面为什么是填in,而不是填from.
在空里填介词you are ______hairbin.空里面为什么是填in,而不是填from.
you look smart in this suit.为什么填in而不是of ,on 等介词
Where are you ___←用介词填此空
-Are you classmates?-Yes,are in the same class.这个空里面填什么?下面有选
in the school there are _____rules to be kept.为什么是填hard而不是en
in the school there are _____rules to be kept.为什么是填enough而不是
这两个空填什么介词?为什么?
are you good chemistry在good后面填一个介词
They are holiday in Canada.填介词
They are _____holiday in Beijing.填介词
Are you good friends( )them 填介词
Tom is one of the people who ______ they are now.空为什么不能填from