Make this sentence passive. The architect calculates an estimate of the design of the building.
Open the brackets.
1. Scientists so far (to find) only 115 different kinds of atoms.
2. A battery (to produce) electricity using two different metals in a chemical solution.
3. To solve the problem of sending electricity over long distances, William Stanley (to develop) a device
called a transformer.
4. Half of the electrons (to spin) in one direction; half (to spin) in the other.
5. The concept of electric field (to be introduced) by Michael Faraday.
In Usa there are a lot of berrys, some dwarf willows and there are birchs.
And some cereals
In Great Britain there are a lot of forests and beautiful flowers.For example wild daffodil, lilies, purple orchids and primroses.
In Kazahstan there are a lot of forests too.But Flora is not very big because half a countrie is sand.Also there are some flowers.
Thank you for you attention!
1 pupil: What holiday do children in your country like best of all?
2 pupil: New Year, I think.
1 pupil: Do you have any New Year traditions?
2 pupil: Yes, we do. One of them is decorating the New Year tree.
1 pupil: Did you parents buy a New Year tree last year?
2 pupil: Yes, they did. And we were decorating is together all evening. And did you have a New Year party at school last year?
1 pupil: We had a Christmas party. It was a wonderful party. We were dancing all evening.
Диалог 2
1 pupil: What holiday is your number one spring holiday?
2 pupil: I like Easter best
1 pupil: Do you have any Easter traditions?
2 pupil: Yes, we do. One of them is colouring eggs.
1 pupil: Did you help your mum to colour eggs last year?
2 pupil: Yes , I did. we were doing it together all evening. And did your parents hide chocolate eggs in the yard last Easter?
1 pupil: Yes, they did. my sister and I were looking for them all morning.