Thank you for your help, Mr. Liu．—__________．

Nowadays it is difficult for people to find ______ work in theworld because _________ economic situation is very serious

You can hardly find a ______ comfortingfilm than “Slumdog Millionaire” to encourage people in a time of economiccrisis

Now lots of teenagers spend a lot of time playing computer games. — Yes. Teachers and their parents should prevent them ___________ too much.

David, _________ his father, _________ playing football.