When we got there, it was cold but it 1)rained 2)wasn't raining 3)not rain

When we got there it was cold but it rained так вроде

1 His son is the first year student, he has good pronunciation and grammar skills.
2 In the evening I help my Mum to clean the room and towash up after the dinner.
3 It's going to rain heavy but you haven't taken an umbrella or an raincoat
4 What do yoy prefer to do on your days off? I usually get very tired after my work and I really want to have a good rest
5 You'd better stay at home in a such nasty weather. The wind is blowing the rainy clouds in the sky
6 The letters are usually sent on Monday but today they have been sent earlier.
7 We haven't made up our mind where to go this summer yet, but we hope to set off to the Crimea.
8 He said his father would come late as he had much work to do and a meeting afterwards. He didn't know the time it finished.

Junk food has for a long time been eaten by people.  It is considered easy to get and cheap to buy.  Lots of commerciasl every day are broadcast  on the radio and TV. 
I strongly believe that advertizing junk  and unhealthy food should be prohibited.  Doctors say that junk food leads to obesity and serious diseases.  Children like it because it looks nice and smells nice.  But they are not aware of the danger. 
Some people may think that such a ban on junk food advertisement is a  violation of rights.  It also poses danger to freedom of speech and mass media, they may think. 
But I consider that our nation's health is more important.  So we must do all we can to teach people to choose healthy food for themselves and their children. Results of scientific research in this field should be made public.  So the people will  finally make the right choice!