Zebra the in is zoo the составить предложение из этих слов и еще squirrel the tree is the on и еще из этих слов, большая просьба в течении полу-часа надо

The zebra is in the zoo. $he squirrel is on the tree.

Four generations of computersthe first vacuum tubes computers are referred to as first generation, and the estimated period of their use was from 1950 to 1959. is an example of these computers which could perform thousands of calculations per second. thousands of vacuum tubes emitted a large amount of heat and burnt out frequently.milliseconds to microseconds, or millionths of a second. second generation computers were smaller, faster and more reliable than first generation computers.the computers that were designed for use of integrated technology were called third generation computers, and the approximate time of these machines was from 1960 to 1979. they can perform many data processing operations in nanoseconds, which are billionths of a second.fourth generation computers have now arrived, as well as integrated circuits that are being developed have been greatly reduced in size. this is due to the miniaturization, which means that the circuit is much smaller than before; as many as 100 tiny circuits are placed now on a single chip.

. 54. преобразуйте предложения в косвенную речь. 

1. joe said to lisa if she will take this brown sweater. lisa said that she would not.  2. she said is i can come and see her today. — i said that i couldn’t.  3. they said that they had forgotten to phone their friend.  4. barry said that he is going to the cinema straight from work. barry said if ann would go with him. ann said that she had seen this film twice.  5. the girl asked how much this dress cost.  6. my sister said that she could give me her dictionary if i need it. — i thanked her and said that i had got mine.  7. mother said to help her with the dishes. kate agreed.  8. my brother said to stay home because his favourite tv programme was on”.  9. father said to his son to read this book and it would be interesting for him”.  10. the old man said to me what i think if the weather would be like tomorrow.  11. eva said why they had not come yet.  12. barry said that they had already been to this museum. barry said to go to the new art gallery.