Look! There are __________ on the desk.
Mary didn’t know who _______ the problem she met with at that time.
—_______ I wash the clothes now?—No, you _______. You _______ clean the room first.
—Mum, can I help you with the cleaning?—Thank you, dear. But you are ______ now. You must wait till you are _______.
I can’t remember when exactly the Robinsons left _______ city. I only remember it was _______ Sunday.
---Do you mind me opening the window ?---______ .It’s so cold outside.