Exercises pag.31 - 34

 

Page 31

Exercise 1

A. chemistry

B. archaeology

C. ecology

D. geology

E. marine biology

F. physics

 

Exercise 2

1. What does the girl want to study in the future? photo C

2. The girl and the boy have both seen one of the documentaries. What was it about? photo D

 

Exercise 4

Speaker 1: B

Speaker 2: E

Speaker 3: A

Speaker 4: D

Speaker 5: C

 

Exercise 5

1. Who wants to collect evidence about global warming? Speaker 5 wants to collect evidence about global warming.

2. Who wants to make new discoveries and find new cures? Speaker 1 wants to make new discoveries and find new cures

3. Who loves doing experiments and analysing data? Speaker 3 loves doing experiments and analysing data.

4. Who spent hours in the Egyptian room in the Louvre? Speaker 4 spent hours in the Egyptian room in the Louvre.

5. Who is doing research into climate change? Speaker 2 is doing research into climate change.

 

Exercise 6

Subject Job

1. archaeology archaeologist

2. biology biologist

3. chemistry chemist

4. ecology ecologist

5. geology geologist

6. mathematics mathematician

7. physics physicist

8. science scientist

 

Exercise 7

NOUN VERB

1. analysis analyse

2. discovery discover

3. evolution evolve

4. exploration explore

5. imagination imagine

6. observation observe

7. preservation preserve

8. protection protect

9. solution solve

 

Page 34

Exercise 1

People don't buy records now they download music from the Internet.

People continue to buy cars but they are more modern.

People don't use typewriter now they use computers.

People continue to use telephone but they are more technological.

People continue to use photos but rarely they print them. They usually keep them on the computer.

 

Exercise 2

1. He used to phone people from the phone in the sitting room. T

2. He used to send text messages. F

3. He didn't use to live near his friends. F

4. His mum didn't use to like the loud music in his bedroom. F

5. His parents bought him a camera for his sixteenth birthday. T

6. He used to have five or six good friends. T

 

Exercise 3

He used to have five or six good friends.

He used to phone people from the phone in the sitting room.

His parents bought him a camera for his sixteenth birthday.

 

Exercise 4

1. People used to read maps, but now they use GPS systems.

2. People didn't use to use their cars much, but now they drive everywhere.

3. People update their online profiles now, but they used to write letters

4. Children play inside now but in the past they used to play outside.

5. Teachers used to suggest books, but now they give out website addresses.

6. Families used to watch TV together, but now they watch it individually.

7. Students use Google now, but they used to look up things in encyclopedias.

8. Parents used to not worry so much, but now they give children less freedom.

 

Exercise 5

When I was at primary school:

1. my parents used to take me to school every day.

2. I used to not go online much.

3. I went on a school trip to the Science Museum.

4. I used to not like school dinners.

5. my parents bought me my first mobile phone.

6. I used to want to be an astronaut.

 

Exercise 6

1. A. Did your parents use to take you to school?

B. Yes, they did.

2. A. Did you use to go online much?

B. No, I didn't.

3. A. Did you go on a school trip to the Science Museum?

B. Yes, I did.

4. A. Did you use to not like school dinners?

B. Yes, I did.

5. A. Did your parents buy you your first mobile phone?

B. Yes, they did.

6. A. Did you use to want be an astronaut?

B. No, I didn't.