(2013·安徽，30)David is________animal fur, so he won’t visit anyone who has cats or dogs in the house

Is there _____in today’s newspaper —- Yes, quite a lot.

Who will go to the _____ for teeth cleaning with you, Mark— My father.

Listen! Some birds aresinging __________ the tree.

Kate is very good at painting.— Yes, she is. She can paint her teacher.