妈妈向好友介绍说:“这是我儿子”,她可以说:________A.This is my daughter. B.This is my son.C.This is my brother.
( ) It has no arm slegs. A、not B、or C、and
( ) How many are there in the building? A、classrooms B、classroom C、a classroom
( ) There aren’t books in the school bag. A、some B、any C、a lot
( ) a beautiful dress! A、How B、Who C、What
( ) ——Are there ________ pictures on the wall ? ——No, there aren’t ________ . A、any \ any B、some \ any C、some \ some