( )This pair of jeans ______ Jack's A.are B.is C.be

( )This pair of jeans ______ Jack's A.are B.is C.be There ____a pair of jeans on the chair.A.is B.are C.be D.has This pair of jeans is very nice.How much _____?A is it B are 改错:Is this a pair of jeans kitty's? This pair of shoes ____too small.A am B is C are D be This pair of shorts___Eric's A.am B.is C.are This pair of jeans ___ Mike's.用 is还是are? Hi ______?----This is jack A.Who are you B.Are you Jack C.Sp Mr Black is a friend of ______.A.Jack's aunt B.Jack aunt's C Is this a pair of jeans Tom's 哪里错了 This pair of glasses ___ Jim`s .A has B is C are D have 为什么有 This pair of trousers_____ my sister A,is belong to B.are be