—What is on the desk?—There ________ a book and two pens on it.
—Who ______ is on the second floor? —Jenny, my sister.
—Why are you in such a hurry, Mike? —There ______ an NBA basketball game in ten minutes.
I usually stay ______ bed ______ Sunday morning.
—Who helped Li Lei with his English? —______, he learnt it by himself.
Not only my classmates but also my teacher ________ watching football games.