----Is Amy answering the phone? ----____________A.Yes, he does.B.No, she is writing a letter.C.No, he isn't.
I ___the blackboard, but I can’t ______a word.
The word “fish” has ____“s”.
The man__________blue is Mr. White.
There are some birds___________the tree.
--_____you busy last weekend? --Yes, I helped my mother clean the house and the garden.