What is Nancy going to be when she________?__Maybe she is going to be a math teacher.

Don’t be angry with your kid when he makes a mistake again, will you? —No. I won’t. I know that ______of us are perfect after all.

This is Kate. She’ s________ sister.

Why didn’t you answer my telephone yesterday?—Sorry. I _______ a bath.

_______ is this backpack?—It’s yellow.[ ]