From Focus Now 2: pages 28-29

Ex. 1

- antibiotics

- refrigerator

- television

Ex. 2

- I couldn’t live without television, refrigerator and credit car

- I could live without jet engine, nuclear power and radar

Ex. 3

1) 2005

2) 1971

3) 2001

4) 1984

5) 1991

6) 1990

7) 1995

8) 2006

Ex. 4

1) true

2) true

3) false

4) true

5) false

6) true

7) false

8) true

Ex. 5

1) broadband

2) desktop computer

3) Internet server

4) keyboard

5) laptop

6) password

7) search engine

8) social networking

9) text message

10) username

11) website

Ex. 6

1) text messages

2) username

3) desktop computer

4) search engine

5) social

6) server

Ex. 7

1) click on

2) download

3) follow

4) go

5) open

6) visit

Ex. 8

1) go

2) opened

3) click on

4) follow

5) visit

6) downloaded

Ex. 9

1) yes

2) no

3) yes

4) yes

5) yes

6) yes

Page 32-33

Ex. 1

1) D             

2) E

3) C

4) A

5) B

Ex. 2

1) Apollo 13 was flying to the moon.

2) It didn’t get there because there was an explosion and one of fuel tanks was empty.

3) The most experienced astronauts, including Armstrong and Aldrin, and the group of engineers helped the astronauts solve the problem.

4) The astronauts spend 7 days in space.

Ex. 3

1) C

2) B

3) B

4) C

5) A

6) C

Ex. 4

1) hatch

2) came up with

3) figure out

4) on duty

5) breathe a sigh of relief

6) running out

7) cheer

8) carrying out

Ex. 5

1) figured out

2) running out

3) carried out

4) hatch

5) on duty

6) breathed

7) cheered

8) came up with