You must work hard,____ you will not learn English well

___isknown to us all is that the old writer, for __________ life was hard in thepast, still works very hard in his eighties.

I feel really before the interview .—Take it easy. Sure you are the best.

Now lots of teenagers spend a lot of timeplaying computer games.——Yes. Teachers and their parents shouldprevent them ______________ too much.

Her telephone number is 88437629. You can _________ on the paper.