---Listen! Kate is singing in the classroom.----It_____be Kate. She has gone to the Library.
Her mother didn’t tell her _______ then.
In this test, we’re asked to write a passage of about ______.
—Don’t smoke here, please. — ______.
— I’m not going swimming this afternoon. — ______. I have to help my mother do some cleaning.
— Come and join us, Betty! — I’m afraid I can’t. I’m too busy now. If I ______ time, I would certainly go.