CHOOSE THE CORRECT ALTERNATIVE (WHEN - WHILE ). 1. I has a bad dream WHILE I was sleeping on the sofa.
2. Karina was doing her homework the lights went out.
3. I was talking to my husband in the park two cars crashed behind us.
4. You called me last night I was studying for an important exam
5. My mother found some old photographs she was cleaning her room.
6. The students were doing an exercise the bell rang

1. May I help you to lay THE table? May I put THE cups on THE table? May I wash THE dishes?
2. Tom, look at THE picture at _ page ten.
3. Did you have _ lunch at _ school yesterday?
4. Did he go to _ Murmansk A week ago?
5. THE day before _ yesterday _ Mike and his friend went to THE forest.
6. It is THE best umbella I have got.
7. It is THE most beatiful picture in THE book.
8. What do you have for _ breakfast? I usually have A sandwich and A cup of _ tea.
9. Yesterday he bought A jacket. THE jacket is nice.
10. Yesterday he bought _ jeans. THE jeans are black.

Computer- ЭВМ(электронно-вычислительная машина),
diskette- гибкий магнитный диск,
metal- ?,
processor- центральное устройство компьютера,
scanner- считывающее устройство в информационно-вычислительной системе,
information- сведения, осведомляющие о состоянии чего-нибудь,
data- данные,
microphone- прибор, преобразующий звуковые колебания в
электрические для усиления звучания,
printer- печатающее устройство,
modem- устройство, использующее модуляцию сигналов для передачи цифровых данных через аналоговые сети,
Internet- всемирная система объединенных компьютерных сетей для хранения и передачи информации.
Одним русским словом эти слова не выразишь, поэтому мы и используем иностранные.