I try to understand __________ that prevents so many Chinese from being as happy as one might expect.
The equipment for disabled people should be ______ easy reach in public places.
Outside the exit, many fans waited for the great pop singer, ____to take a picture with him.
______ more visitors, the Beijing Garden Expo Park gives roses to visiting couples.
—Where did you go on National Day? —Jiuzhai Valley. I ______ to go to France, but the expense was too high.
My close friend Amy was admitted to Oxford University, ______ came as no surprise.