1) If he isn't on time, I w͇i͇l͇l͇ go without him.
2) Unless the athlete p͇r͇a͇c͇t͇i͇s͇e͇s͇ ,he won't win the competition.
3) If the children don't hurry, they w͇i͇l͇l͇ b͇e͇ late.
4) What will happen if the students w͇o͇n͇'͇t͇ a͇r͇r͇i͇v͇e͇ on time?
5) I will buy the hamburgers if Susan p͇a͇y͇s͇ for the drinks.
6) If you d͇o͇n͇'͇t͇ a͇s͇k͇ questions you'll never know the answers.
[hope this helps :) ]