If she isn't there ,call somebody else .为什么选is
If she ___ there,call somebody else.
If she isn't in the office,call somebody else.的意思
1.If this mobile phone isn't yours ,____ is it?A who else B
if the book isn"t yours,____can it be?(who else"s )为什么不填what
为什么是If it doesn't rain tomorrow,we'll go there.而不是If it isn'
why don't you ask somebody else to help you?这里为什么用somebody而不
选什么 为什么7.—Andy isn’t going out this evening,is she?—_______.
there isn't any water in the bottle ,is there?为什么用 is there而
if there( )anything good on TV为什么要填isn't不填aren't
There is nothing,isn't there ? 对吗
Is she you mother?否定回答时是用NO,it isn't.还是NO,she isn't?为什么?
is her name cina?___.a .no ,she isn't b.yes ,she is 为什么?