If I (wake up) late, I (be) late for work.
If I wake up late, I'm late for work.
If Jane (not/wear) a hat, she (get) sunstroke.
If Jane doesn't wear a hat, she gets sunstroke.
If I (go) out tonight, I (go) to the cinema.
If I go out tonight, I'll go to the cinema.
If we (not/see) each other tomorrow, we (see) each other next week.
If we don't see each other tomorrow, we'll see each other next week.
If my wife (cook), she (burn) the food.
If my wife cooks, she burns the food
If children (not/eat) well, they (not/be) healthy.
If children don't eat well, they won't be healthy.
If you (get) back late, I (be) angry.
If you get back late, I'll be angry.
If the weather (not/improve), we (not/have) a picnic.
If the weather doesn't improve, we won't have a picnic
If you (mix) water and electricity, you (get) a shock.
If you mix water and electricity, you get a shock
If children (play) outside, they (not/get) overweight.
If children play outside, they don't get overweight.
If he (come), I (be) surprised.
If he comes, I'll be surprised.
Unless I (go) to bed early, I (be) tired tomorrow.
Unless I go to bed early, I'll be tired tomorrow.
If people (eat) too many sweets, they (get) fat.
If people eat too many sweets, they get fat
If it (not rain), plants cannot grow.
If it doesn't rain, plants cannot grow.
If we (wait) here, we (be) late.
If we wait here, we'll be late.
If you (not/want) to go out, I (can/cook) dinner at home.
If you don't want to go out, I can cook dinner at home.
If you (heat) ice, it (melt).
If you heat ice, it melts.
I go to the doctor's (I / not feel) very well.
I go to the doctor's if/when I don't feel very well.
If we (go) on holiday this summer, we (go) to Spain.
If we go on holiday this summer, we'll go to Spain.
He (not/get) a better job if he (not/pass) that exam.
He won't get a better job if he doesn't pass that exam.