Ex. 5. Fill in the gaps with the required words.

1. More than fifty people ___ to the advertisement on the Internet. 2. The manager of the company ___ to introduce a system of identity cards. 3. ___ in medical science may make it possible for people to live for 150 years. 4. The firm ___ a complete service of computer diagnosis and ___, with guarantees. 5. The complete works of Shakespeare can be ___ now on one CD. 6. The main menu will ___ on the screen whenever you turn on the computer. 7. If your password gets known by anyone else, your data may not be ___. 8. To put the VCR in record ___, you press record and play simultaneously. 9. The booklet offers a ___ of practical advice to first-time computer users. 10. Internet service providers ___ Internet access to customers, usually for a monthly fee. 11. The ___ of small businesses now do their banking online. 12. To prevent [предотвращать] unauthorized access to messages, voice mail can be ___ by a password (usually a sequence of numbers). 13. It is hard to ___ how many households have personal computers. 14. Treat your keyboard with care and it will ___ for years. 15. The movie has created a huge ___ for the books and related products. a) advances b) appear c) demand d) estimate e) last f) majority g) mode h) offers i) placed j) proposed k) protected l) provide m) repair n) responded o) secure p) variety