Task 7. Complete the sentences by properly using the words given in brackets below. Mind the correct grammar form! 1. A computer network ___ computers.
2. The ___may be linked ___ cables, telephone lines, radio waves, satellites, or infrared light beams.
3. ___ physically connecting computers and communication devices, a network system has the function of ... a cohesive architecture that ___ data transmission while using various equipment types.
4. A local-area network ___ a local ___ .
5. The ___ of a network ___ its physical structure.
6. ___ , there are two ___ wiring technologies for a LAN, Ethernet and Token Ring.
7. LAN users may also ___ wide-area networks.
8. Many WANs are built for one ___ organization and are private.
9. The Internet is a ___ of networks and gateways linking millions of computer users on ___ continents.
10. ___ the Internet, users can ___ a variety of information browsing ___ of buttons, highlighted text, or sophisticated searching software known as search engines.
(by means of; be made up of; smooth; widespread; with the help of; all; currently; along with; enable; territory; specify; connect to; creating; set; specific; networked computers; get; by the use; embrace; configuration; multiple)
1. they had made a lot of money to the end of August
2. they had smashed the enemy fleet to the end of the year
3. He reminded me about that after Lohn had left.
4. We had burnt dry leaves befor the snow fell.
5. The rainbow appeared in the sky after the rain had stopped
6.she had cut flowers before we got to the greenhouse
7. dodo is the died-out bird .they dissappeared after the people had started hunting them.
8. The fire had destroyed the building before the fire rescue came
9. Miss Marple had solved a difficult criminal problem, before the police could do it.
10. A little Robert had spoilt his new toy before his dad explained how to play with it.
lnevos
By end of august they had earned a lot of many.
By year-end they had broken the enemy fleet.
He reminded me about this incident after John had left.
We had burned dry leaves before snow fell.
The rainbow appeared in the sky after rain had stopped.
She had cut flowers before we came to the greenhouse.
Dodo is extinct species of birds. They disappeared after people had begun tu hunt them.
The fire had broken buildings before firefighters arrived.
Ms.Marple had decided difficult criminal problem before policemen might do it.
Little Robert had spoiled new toy before his father explaines him how to play with it.