当你想知道距离多远时,你会问:A.How many are these?B.How old is he?C.How far is it ?
I_____a doctor.A.are B.am C.isxKb 1.Com
There _____three people in Tom’s family.A.are B.is C.am
This is my aunt,______ name is Ann.A.my B.His C.Her
He is _____ girl.A.an B.a C.不填
How many people_____ in your family?A.is there B.are there C.there are