— When did your cousin arrive Shenzhen?— He got to the airport the morning of the 28th November.
I hear someone ________ in the room now.
—Is there ________ in today's newspaper?—No.
Sorry, your car ______in front of the hotel.
I wonder________ he will come back tomorrow.
—Did you find your lost key?—No, but I think ________ must have picked it up.