1)If i you eat too much, I feel ill
2)If it rains, I take the tram to school
3)if don't tidy my room, my mum gets angry
4) If you exercise regularly, you stay fit and healthy
5) if you turn off the lights, you save electricity
6)if you study hard, you get good marks
значит :
1-с
2-е
3-а
4-f
5-d
6-b