Unit 9 Science, 9A Vocabulary, Gadgets, page 96
Exercise 1
1 wood
2 steel
3 glass
4 stone
5 aluminium
6 cardboard
7 plastic
Exercise 2
1 leather
2 gold
3 rubber
4 ceramic, cardboard
5 paper
6 concrete
7 iron
8 nylon
9 copper
Exercise 3
1 wood rubber cardboard
2 iron copper gold aluminium steel
3 leather
4 stone
5 nylon plastic
6 glass ceramic concrete
Exercise 4
1 rectangular
2 square
3 spherical
4 circular
5 triangular
6 curved
7 straight
Exercise 5
1 A
2 B
3 A
4 C
5 A
6 C
7 B
LISTENING 2.13
1 It’s rectangular.
2 It’s spherical and it’s made of plastic and metal.
3 It prevents you from getting lost.
4 It’s got a metal lid and a metal handle.
5 It’s mostly made of plastic and it’s rechargeable.
6 It’s used for making tea.
7 It’s used for listening to music.