05/11/2020
- Activities on p.28-29
PAG 28 N 1
I think refrigerator, antibiotics and mobile phone are the most useful to society.
PAG 28 N 2
I couldn't live without a refrigerator, antibiotics and a mobile phone. I could live without television.
PAG 28 N 3
1 2005
2 1971
3 2001
4 1984
5 2006
6 1995
7 1990
8 1991
PAG 29 N 4
1 true
2 true
3 false
4 true
5 false
6 true
7 false
8 true
PAG 29 N 5
3 Internet server
4 keyboard
7 search engine
8 social networking
9 text message
10 username
11 website
PAG 29 N 6
1 text
2 username
3 desktop
4 engine
5 social
6 server
PAG 29 N 7
1 click
2 download
3 follow
4 go
5 open
6 visit
PAG 29 N 8
1 go
2 opened
3 click on
4 follow
5 visit
6 downloaded
PAG 29 N 9
1 – 3 – 4 – 5 – 6
PAG 29 N 10
1 click on
2 hang up
3 log on
4 scroll up
5 scroll down
6 switch on
- Activities on p. 32-33
1 – d
2 – e
3 – c
4 – a
5 – b
PAG 32 N 2
1 Apollo 13 was flying to the moon
2 It didn’t get there because there was a problem
3 the NASA engineers helped the astronauts solve the problem.
4 The astronauts spent four days in space.
PAG 32 N 3
1 – b
2 – c
3 – b
4 – c
5 – a
6 – d
PAG 32 N 4
1 hatch
2 came up
3 figure out
4 carrying out
5 Breathe a sigh of relief
6 running out
7 cheer
8
PAG 32 N 5
1 figured out
2 running out
3 carrying out
4 hatch
5 on duty
6 breathe a sigh of relief
7 cheer
8 came up with
PAG 32 N 6
I agree with the opinion 3
PAG 32 N 7
1 find a solution
2 fix a problem
3 follow events
4 get home
5 go crazy
6 raise your hand