根據(jù)句意完成已給出首字母或漢語提示的單詞，使補全后的句子意義通順，語法正確。

1．They are getting along well．They often help e       other．

2．Smoking is not a       in public places．

3．T       to Edison's invention, people now have electricity to use．

4．My f       sport is football．I like it best of all．

5．As the famous saying, it's better to give than to r       ．

6．The        (人口) of China is not increasing so fast as before．

7．The girls want to become        doctors (女醫(yī)生) when they grow up．

8．This is the        (第五) accident that has taken place this month．

9．The sailing competition is to be held in        (九月) in Qingdao．

10．Everyone knows that plants can't live        (沒有) water．