--Are they ( ) buuks?No,they are not .--They are ( ) buuks.
--Are they ( ) buuks?No,they are not .--They are ( ) buuks.
No,they are not 缩写
急.C No,they are not.D Yes ,they are
no,they are not reps.they are our employees
Are these CDs______? No,they are not mine. They
-Are they happy-Not they
Are those ---trousers?No,---are not ---.---are blue.(they)
Are these___tickets?No,____are not ____.(they)
( )these( ) ( No,( ) not ( ).( ) ( )are they?They're ( ).括号里
Are they in china?NO,they()
they are
Are they