主谓宾的一般疑问句和特殊疑问句
(1)____ your uncle work in a factory?
A. Is B. Does C. Do
(2)____ your uncle in a factory?
A. Is B. Does C. Do
(3)--What they do? --They’re workers.
A.do B.does C.are
(4)I (teach) my brother.
(5)My (teach) is a woman.
(6)He (not work) in the factory.