If children (not/eat) well, they (not/be) healthy.
If children don't eat well, they aren't healthy.
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.
We (be) late if we (not/hurry).
We'll be late if we don't hurry.
I (buy) a new dress if I (have) enough money.
I'll buy a new dress if I have enough money.
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.
Everybody (be) grumpy if it (rain) a lot.
Everybody is grumpy if it rains a lot.
If we (go) on holiday this summer, we (go) to Spain.
If we go on holiday this summer, we'll go to Spain.
If people (eat) too many sweets, they (get) fat.
If people eat too many sweets, they get fat.
I (cycle) to work if the weather (be) fine.
I cycle to work if the weather is fine.
If I (not/go) to bed early, I (be) tired tomorrow.
If I don't go to bed early, I'll be tired tomorrow.
If he (come), I (be) surprised.
If he comes, I'll be surprised.
She (take) a taxi if it (rain).
She'll take a taxi if it rains.
If I (go) out tonight, I (go) to the cinema.
If I go out tonight, I will go to the cinema.
They (go) on holiday if they (have) time.
They'll go on holiday if they have time.
If we (eat) all this cake, we (feel) sick.
If we eat all this cake, we'll feel sick.
If my husband (cook), he (burn) the food.
If my husband cooks, he burns the food