-----Who is ____?-----Alan.
—Hi, Tom! Can you tell me when ________ for London? —Yes, tomorrow afternoon.
Xiao Li said she would rather ________ join us.
Doctors tell people ________ their hands often and to stay home if they feel ill.
—Why did you buy a radio?—________ English.
Nancy is really a hardworking student. We often see her ________ books in the classroom. A.read B.to read C.reads