（题文）You can’t imagine what difficulty we had ________home in the snowstorm.
A. walked B. walk
C. to walk D. walking
——Can I smoke here? ——Sorry. We don’t allow _______here.
A. people smoking B. people smoke C. to smoke D. smoking
—What did Tom say to you just now, John?
—He asked _____________ .
A. why I am so happy today
B. what will I do for the weekend
C. Who did I play football with after school
D. if I could go to the movie with him tonight
Almost every university now has a website which allows us to ________ the information about it.
A. look at B. look after
C. look around D. look through
（题文）Everyone wants to reach the top of the mountain, but all the happiness happens while you it.
A. climb B. climbed
C. are climbing D. have climbed
Theaters may have a brighter future if they can provide a movie experience people cannot get at home.
A. that B. who
C. whom D. what
