--- _____ the population of China?    --- About 1.3 billion.

_______,parents should spend as much time as they can________with their children,thus they can influence them on the value of life.

 _____ is no doubt _____ Jennifer will come to see me this weekend as usual.

– How do you find this film?   - It is the best film      .

.The President said to the public, “________ hoped that people in the area will recover from the terrible earth quake soon.”