Помогите, пожалуйста, конвертировать из предложений 1-ый или второй Conditional

Ответ:

6. If people explore space , well know much about stars and planets.

7. If these people  take  care of the environment, they dont drop litter everywhere.

8. If Tom didnt forget that it was Sunday, he wouldnt get up early.

9. If I knew your telephone number , I would call you .

10. If Alex trained hard last month, he would win the game.

11.If forests werent cut down in the past,many species of animals and birds  wouldnt be destroyed.

12.If I knew about recycling ,I wouldnt throw  away  a lot of rubbish.

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