Comprehension Perspective: Unit 4 Key Words

avoid

birdsong

chemicals

china

colleagues

creative

damage

environment

fit, to keep fit

forests

fork

fresh food

go ahead

hurry

in a hurry

journeys

lakes

local

mountains

noise

office blocks

planet

plates

processed food

relatives

smell

smoke

spoon

throw out

to decompose

to take some time

transport

truck

try