twins后加单数还是复数 look!The twins new sweater.A are wearing B is

twins后加单数还是复数 look!The twins new sweater.A are wearing B is Look!Here ________.A.is the twins B.are the twins C.the twin one of the twins后接单数还是复数 they are ( ) a.the twins b.twins The twins后面用单数还是复数 the twins'birthday是单数还是复数 twin是单数还是复数,twins呢? Look!The twins _____ new sweaters. Li Lei and Li Li are twins.____ twins look the same.用a ,an,t Look!The two students___the same .They are twins.A、is lookin they are twins .they look.A.like B.same C.the same D.some 要选 单项选择 Ben and Bill are twins._____ look the same. A、They B、Yo