_____ is important for us to help poor children.
A. This B. It
C. That D. None
—______ do I take the medicine ?
— Three times a day.
A. How often B. How long
C. How soon D. How much
— Could you please help me carry this box?
—________
A. Thank you. B. No problem.
C. It doesn’t matter. D. That’s all right.
is not easy to look after a little baby.
A. The B. What
C. It D. How
----Which of the two subjects do you like, art or music?
----______.They are really interesting.
A.Neither B.Both
C.None D.All
He’ll phone you as soon as he ________ Beijing .
A.reaches to B.arrives in
C.will reach D.will arrive
