Now more and more people prefer __________ to _________ in order to reduce the air pollution.
A. to walk; driving B. walking; driving
C. walking; drive D. to walk; drive
We all know Simon is taller than __________ in his class.
A. any other students B. any other student
C. any students D. any student
--What do you think of this film?
--Great. It is the best film I have ever seen.
A.who B.whom
C.which D.that
Sally took a photo of her friends while they _________ computer games.
A. played B. are playing
C. have played D. were playing
Now more and more people ________ sending e-mails ________ letters.
A. prefer to; to writing B. prefer to; to write
C. prefer; to writing D. prefer; to write
_________good advice! It’s so helpful to us.
A. How B. How a
C. What D. What a
