Ex:4 Complete each sentence so that it means the same as the one above it.

a) We expect that the rate of inflation will rise sharply.
The rate of inflation ..
b) People think the Prime Minister will resign soon.
It
c) Scientists say that the world's climate will become more extreme.
It
d) They think vast oil reserves exist under the Arctic ice cap.
Vast oil reserves ...
e) People uşed to think that the Earth was the centre of the universe.
It used to ...
f) Some people say that the Mafia were involved in the assassination of JFK.
It

The weather is very changeable. It can be great or terrible. As for me, I like when the weather is sunny and warm in any season. When the weather is dry , sunny and warm you can spend much time outdoors. It's cool to walk with friends and play different games in such moments. In summer you can go to the country, swim in the river, ride a bike  and do a lot of funny and interesting thigs when the weather is fine. In winter it's also important. It's not so comfortable to play snowballs, skate ot ski when you're frozen.) 

— Hi, it’s great that you come back. I’m glad to see you.
— Hi, yeah, thank you, either me
— What airport did you arrive?
— This airport called “London-city”.
—Great. What means of transport did you use in the city?
— I used a lot of types of transport, but I can call you some of them : car, bus, subway.
— How long have you been in the city?
— I have been in the city one week.
— Who you came to?
— I visited my sister there. I haven’t seen her for 2 years.
— Oh, it’s quite a lot. What is the most interesting you did?
— You know, I like simple things. I enjoyed walking. And of course i visited Madame Tussaud’s museum. It was amazing.
— Why did you visit London at school time?
— Because my sister is very busy and I wanted to see her so much.
—When did you come back?
— I came back just yesterday.
— How did you feel about it?
— About returning home?
— Yes.
— I felt so upset, because I really like London.

—