用适当形式填空this,who,they,be,friend
问题描述:
用适当形式填空this,who,they,be,friend
(1)are those your brothers?
yes,()are.
(2)her mother()a doctor.
(3)my()are in beijing now.
(4)()are my sisters and that‘s my brother.
(5)()is the boy?he is my brother,jim.
答
1.they 2.is 3.friends 4.These 5.Who