They are ____ .A twin B twin brothers C twin sisters D twins
They are ____ .A twin B twin brothers C twin sisters D twins
How old is your ____!A,sisters B、twins C、twin sister D、twin
Lily and Jenny are twin() A.brothers B.sisters C.
The coats are over there A twin B twins C twin's D twins'
单项选择Susan and Sue are( ) A.twin sister B.twins sisters C.twi
they are ________ (twin) sisters.
Tom and Tim are twins.they are twin b什么
They are twin sisters.(改一般疑问句)
Amy ____ Alice are twin.A.or B.and C./
John and Jack are ___________(twin brothers;twins brothers)
Look!Here ________.A.is the twins B.are the twins C.the twin
The _____ coats are over there.A.twins B.twin's C.twins'