Даю за ответ 20 баллов)
1)If people protect nature .......
2)If he is not well tomorrow .......
3)If she comes here now .......
4)You will miss the bus .......
5)If we destroy the Amazon forest .......
6)Yor planrs won`t gro well .......

a) ....... he will not deliver his lectures.
b) ....... if you don`t water them.
c) ....... life will be happier.
d) ....... I`ll tell her something.
e) ....... if you don`t hurry.
f) ....... life will be more difficult.