主要内容：

7+
No doubt the world is getting warmer. vs. There is no doubt that the world...
If I had lots of money, I would give some to anybody who would ask for it. vs. ...who asked for it
We all have to live in the society. vs. ...in society
The number of the unemployed is going up. vs. The number of unemployed...
She works the hardest when she’s working for her family. vs. She works hardest...
I’m thankful for your help. vs. I’m grateful...
We talked about if it was ready. vs. ...about whether it was ready.
What live in those little holesvs. What lives...
Some people are interested, but the majority doesn’t care. vs. ...the majority don’t care.
A third of the students is from abroad. vs....are from abroad.
Except Angie, everybody was there. vs. Except for Angie...
I wish you would feel better tomorrow. vs. I hope you feel...
The train may be late, as it happened yesterday. vs. ...as happened yesterday.
Will you go and see me when I’m in hospital…vs. …come and see me …
My wife will be angry unless I’m home by 7.00. vs. ...if I’m not home...
When I wrote my letters, I did some gardening. vs. When I had written...
My cousin works for the NATO. vs. ...for NATO.