Unit11

Unit 11

Ex7: 1.To ban cars. 2.air pollution 3.traffic fumes 4.acid rain 5.public transport 6.logging companies 7.rare plants 8.to plant trees 9.cleaner air 10.endangered spcies 11.basic needs 12.to live safely
EX8: 1.Because of sth 2.to live in a city 3.to stop logging 4.to
EX12: 1.Take 2.would 3.ask 4.didn't drop 5.want 6.stopped 7.wouldn't 8.walk 9.didn't use 10.well be
EX18: 1. SA:what would you do if you had a ciomputer?
SB:If i had a computer,I would play computer games and I would use the internet. What about you?
SA: If i had a computer,...
2. SA:What would you do if you had an aeroplane.
SB:If i jad an aeroplane, I would travel around the world.
SA:If i had an aeroplane...
EX19:S1:If i were very rich, i would go on holiday
S2: If i went on holiday,I'd go to London
S3: If i went to London, I'd visit Buckingham palace.
20. SA:What would you do if found a spider in your bed?
SB:If i would a spider in my bed,I'd scream.