HOMEWORK

 

Ex. 1 page 28

Mobile phone

Refrigerator

Communication satellite

 

Ex. 2 page 28

I could live without nuclear power, washing machine, television and radar.

I could'n live without mobile phone, credit card, antibiotics, jet engine and communication satellite.

 

Ex. 3 page 27

2005

1971

2001

1984

1991

1990

1995

2006

 

Ex. 4 page 29

T

T

F

T

F

T

F

T

 

Ex. 5 page 29

broadband

desktop computer

internet server

keyboard

laptop

passowrd

search engine

social networking

text message

username

website

 

Ex. 6 page 29

text

user

desktop

engine

social

server

 

Ex. 7 page 29

click

download

follow

go

open

visit

 

Ex. 8 page 29

The first thing I do when I go online is watching NBA results.

The last document I opened was a song's text.

The icon I click most often is Chrome.

The person I'd like to follow on Twitter is LeBron James.

The website I visit most is Instagram.

The last music I downloaded was Perfect by Ed Sheeran.

 

Ex. 9 page 29

V

X

V

V

V

V

 

Ex. 10 page 29

click on

hang up

log on

scroll up

scoll down

switch on