We don’t know __________ he can make a plane by himself. It is amazing.

Jack, is there ______ in today’s newspaper?——No, nothing.

Sandy sits in front of Amy, but behind Simon. So Sandy sits ______ Amy ______ Simon. [ ]

The car over there isn’t _______.It belongs to ______.

Good hotels can provide us _______hot water even at night. And it can also provide food ______us any time.