№ 1
1) If I go out in the train, I^ll get wet .
2) Unless you read the manual, you won^t understand how to use the program .
3) If I spend this letter today, you^ll get it tomorrow
4) If I spend all my money today, I won^t go shopping tomorrow
№ 2
1) If you eat a lot of chocolate, you^ll fell sick.
2) We not playing football , if this afternoon it rain
3) If you cycle to school everyday, you^ll get fit