3 Rewrite the sentences using the negative form. We're reading a magazine.
We aren't reading a magazine.
1 They're doing the washing-up.
2 He's spending a lot of money at the shops.
3 I'm tidying the kitchen.
4 You're listening to me.
5 Marta is having a shower.
6 We're watching TV.

I was at my grandmother's country-house in July.I didn't stay at home and went to the forest almost every day.I saw differen trees,bushes,animals and insects.One day I saw a beautiful butterfly.It was flying from one flower to another.Its wings were so beautiful that I couldn't tear myself away from them.I wanted to catch it.But the butterfly seemed to be magic.I couldn't catch it.Next day I returned to the same place where I saw my butterfly.And I couldn't beleive my eyes.Two beautiful butterflies were flying!I have never seen such wonderful and big butterflies!

Newton's great work is called "Principia" was published in 1687. More than a century ago the Russian chemical society was organazied and named after Mendeleev. The subjects in the first and second years of the students studies are very important for their future specialities. The government wasn't interested in the invention which popov made ( was made by Popov).

1) We were told about the film which was made several years before. A very interesting article which is published in the magazine is available in our library. The instrument is made of the new material. We don't know much about this subject. We heard so much about the cosmonauts who came to our town. Have you seen the new device's main components it consists of?