1. B) fed
2. A) given
3. A) were cleaned
4. B) get up
5. B) to take
6. C) discovered
7. C) turn
8. C) stopped
9. D) cleaned
10. C) played
11. A) published
12. D) will be built
13. B) was destroyed
14. C) posted
15. B) broken <span>
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Irregular verbs:
Become became become
Have had had
Do did done
Go went gone
Forget forgot forgotten
Put put put
Keep kept kept
Leave left left
Sing sang sung
Run ran run
Begin began begun
Speak spoke spoken
Hear heard heard
Know knew known
Tell told told
Rise rose rosen
Lie ( лгать) lied lied
Lie ( лежать) lay lain
Regular verbs:
Look looked looked
Arrive arrived arrived
Stop stopped stopped
Hope hoped hoped
Marry married married
Travel traveled traveled
Cook cooked cooked
Count counted counted
Start started started
Turn turned turned
Wash washed washed
Explorer explorered explorered
Какой разговор? ты нечего не написала
1. itself.
2. myself.
3. yourself.
4. themselves.
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.