1.Cold fish I don't like Jenny because she is a cold fish.

2.Cold feet. I get cold feet by speaking from my classmates.\

3.Cold shoulder. Don't give them cold shoulders,we are good friends\

4.cold turkey. The best way to give up smoking, this is quite cold turkey.

5. In the pink. The old lady is in the pink these days

Hello, Jenny, I can't say goodbye .Goodbye? Yes, I'm going to Austrlia tomorrow. For how long? You can back soon? No I leave 3 years. What will you do there?I'd like to get my P.H. in there. You know I wish I could be a good doctor. I see. Wish you lucky. Please keeping touch with us.I will .You can send emails to me a few freed.

Ok. Goodbye, have a good journey.

an an hour/fifty seven minutes/twenty five seconds/anyway week/a month ago/in seven days/three years ago/had better/could/must

1. I fell happy because I get the email in english.2.She fellsad because she just lost her handbag.3.He has a long day,he can't keep the eye opening,so he is tired.4.we can't believe Jone said that.5.Do you know what do you tonight?