1) You will miss the train, If you don`t hurry.
2) If the weather is fine, we `ll go to the country.
3) I am not sure when Bob arrives.
4) If I see John, I`ll tell him everything.
5) If you phone me, I`ll pick you up.
6) He never tells when he leaves.
7) If you go to bed earlier, you won`t fell tied.
8) Tell Betty If you come to her place.
9) If I stay late, I always get a taxi.
10) If you lose my library book, you will buy new.