40 1. write a for and against essay with the title: the growth of the air industry must be restricted to control global warming. use the writing guide to help you. • describe the current situation. • give points in favour of the statement. • give points against. • summarise and give your opinion.

1. if i were sixteen, i would have got a job to save up money for travelling.    2. if i could travel every summer, i would have visited several asian countries.  3. if i were depressed as you are, i would have tried to get some help.4. if you tried your chance, you might have won the competition.    5. if he were invited to this party, he would have enjoyed it.  6. if i lived in new zealand, i would have tried to learn how to surf.  7. if they could speak all european languages, they would have been polyglots. 

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listen, ivan singing in the room.

he doesn't see that i look at it, as he reads something with a great interest.

call him now. i think that he doesn't sleep yet.

look at the person who sits at a window. he/she is our lawyer.