The Olympic Games makes _____ possible for people to live side by side in peace.
A. this B. it C. that D. 不填
We’re looking forward to _____ a wonderful holiday.
A. having B. have C. had D. has
Excuse me, but can you tell me _____?
A. where can I get to the library B. where I can get to the library
C. how can I get to the library D. how I can get to the library
_____ he said is really interesting.
A. Why B. This C. What D. It
Mary often helps her best friend, ______ math is very poor.
A. whose B. who C. what D. where
Beijing is _____ capital of _____ China.
A. the; the B. the; / C. a; the D. a; a