6]ь hаrmful a fuels
7 d public
b gas
8
a
Knee
c clothes
9
loose
d
transport
101 e
fossil
e
pads
11 Car exhausts produce a
that is
poisonous.
12 Many countries are using fewer
for energy these days.
13 I use because I don't have a car.
14 Wear ...
to protect your legs when
cycling.
15 It's a good idea to wear
in hot
weather.
Marks!
1001 10