Viii. выберите один правильный вариант ответа: 1. this journalist is just back from iceland. she (may, must, has to) … know a lot about it. 2. the airport is nearby. you really (must, needn’t, can’t) … go so soon. 3. i don’t know the answer but of course i (should, must, may) … . 4. in this case, i am afraid, i (must, have to, can) … cancel this meeting. 5. eventually the crew (could, was able to, were to) … overpower the hijackers. 6. you are drunk and (shouldn’t, don’t have to, cannot) … drive your car, i am sorry. 7. you’ve never heard of the rolling stones? you (should, must, can’t be) … serious. 8. do excuse me. i (must, may, shall) … be going back now. 9. the child (could, might, must) … be hiding in the bushes but i am not at all sure. 10. we (must, can, are to) … meet on this street corner.

1. A computer is a programmable device for storing and processing data.

2. Five basic components of computer system are input unit, output unit, storage unit, CPU (central processing unit), ALU (arithmetic & logic Unit) and control unit.

3. Connectivity is the transfer of information between computer devices (hardware and software).

4. The difference is that the hardware is a set of electronic and mechanical devices located in the computer case (and not only) and necessary to run PC (and expand its functionality), and the software is a set of programs stored in the computer's memory.

1. Where is Jane? - She is having dinner now. She has dinner every day at this time. And, yes, she has already done her lessons!

2. Nick is busy now.He is writing an on-line test at the moment. He hasn't done a half of it yet. I hope that he knows the subject well.

3. Don't disturb him - he working over his report. The report contains four parts, and he has just finished the second one.

4. Come and join us. We are drinking tea. Fortunately, Tom hasn't eaten all the pancakes yet. You see, we have a break after three o'clock every day.

5. What is Kate doing at the moment?- She is learning English words. - Oh? And how many of them she has already learnt? - Ten words. Kate tries to remember twenty words every day!

6. What language they are speaking now? - I think, it is French.Their family have lived in France for ten years. - I like this language.I

am listening to it as to the music.

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