1 Frogs crossing the road must be watched out when driving there.
2 The ambulance shouldn't be called.
3 This exercise can't finished without help.
4 This text can be read with the help of a dictionary
5 These papers mustn't be touched.
The lifestyle which we enjoy today is a result of countless ideas and inventions, which have taken many centuries of man’s history to develop.
1.The first great idea was when a caveman picked up a heavy stone to help him.The use of fire was another step without which no subsequent development would have been possible.Another great move towards modern technology was the invention of the wheel by some unknown prehistoric genius.
2.Man had efficient metal weapons and was able to hunt large animals for food. Man also discovered how to plant crops, gathering seed from wild plants, which he knew to be useful.
3. Another important invention which has contributed greatly to our modern knowledge was writing. The Greeks were the first people to use writing to record language as spoken by contemporary men; and their works are still widely read today, for information and for pleasure.
4.After the time of the Romans, the speed of discovery slowed down, and indeed many earlier discoveries were lost for hundreds of years.s important was the invention of printing, giving many men an opportunity to read and to own books which before had been available to only the wealthy few.
5.The invention of the steam engine, the condenser and piston made possible modern manufacturing processes.Farm machinery was invented, and production of larg-er food-crops became possible.The manufacture of cars began a new era in transport, and led to the appearance of lorries and buses, without which our cities would not have grown to their present size.
6.The airplane was constructed.
7.All our discoveries today are based on the ideas of men who lived before us; and without their groundwork, modern inventions would have been impossible. All nations can benefit from the knowledge left to us by earlier generations.
Избушка потому-то у них вигвамы
1) My friend told me about a
new film he had seen a week before.
2) «How many languages does your
cousin speak?» my teacher asked me yesterday.
3) Sorry, I can’t understand
what you have just said me.
4) Tomorrow our teacher will
tell us the marks for the test.
5) She said she had no time
for that.
6) My little brother asked me
so many questions yesterday..
Put the verbs in brackets in
the correct tense and voice.
<span>I am writing to tell you about
our holidays. We came to Cannes five days ago. This city is fantastic! The
hotel we are staying at is in the city centre. We travel around the country and
visit different places every day. We have already been to St Tropez. This place
is famous for lots of amazing villas of rich people. I will send (или<span><span>am sending) you
some postcards with the sights of France. I bought them yesterday. I have already
tried a lot of traditional French dishes. They are delicious. Tomorrow we will
drive to the south of France. I hope I will take nice photos there.</span></span></span>