3 Read the text again. Choose the correct answers. 1) The first computer was
a) very small
b)very big c) a baby
2) Baby found the answer to ... in 52 minutes.
a) three Maths problems b an exam question
c) one Maths problem
3) of schools in the UK use computers in their lessons.
a) 10% b) 50% c) three quarters
4) Computers will ... in the future.
a) be in all schools b) hold more information
c) be more intelligent than people
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2) The problem is easy to solve. - Is the problem easy to solve?
3) You are richer than Mary. - Who is richer than Mary?
4) Those people were rather young. - Were those people young?
5) Your t-shirt is dirty. - Is your t-shirt dirty?
6) Both of them are big. - Are both of them big?
7) We are bad at tennis. - Are we bad at tennis?
8) I was able to run fast then. - Was I able to run fast then?
9) Her clothes are definitely expensive. - Are her clothes expensive?
10) His room is clean. - Is his room clean?
Once a philosopher was travelling down a river in a small boat. While he was crossing the river he asked the boatman: “Have you ever heard about Philosophy?” “No”, I haven’t " said the boatman. “I have never heard about it. What is it ?” “I am sorry for you, indeed,” replied the learned man, “you have lost a quarter of your life as it’s a very interesting science!” Several minutes later the philosopher asked the boatman another question: “Did you hear about Astronomy, when you were at school?”