— Do you know everyone at the party? — Almost, but I don’t know the one you talked with at the door.
We don't know if it _______ this weekend. If it _________, we will go on a trip.
--Have you found the information about famous peopleyou can use for the report? --Not yet. I’ll search some on the Internet.
Things are ____ on the moon ____ on the earth .
We need friends to ________, or we will feel ________.
Could you tell me_____?