If you ______ (heat) water to 100°C, it boils.
heat
If I find my lucky pen, I ______ (lend) it to you.
will lend
You (get) dough. You (mix) flour and water. (zero)
You get dough if you mix flour and water.
If you ______ (freeze) water, it becomes ice.
freeze
eat too much / feel sick
If you eat too much, you feel sick.
Ice ______ (melt) if you leave it in the sun.
melts
You ______ (get) better if you practise the piano every day.
will get
She (not charge) her laptop. It (run) out of battery. (first)
If she doesn't charge her laptop, it will run out of battery.
If they ______ (arrive) early, they will get good seats.
arrive
stay inside / rain tomorrow
We will stay inside if it rains tomorrow.
A plant dies if you ______ (not water) it.
don’t water
We ______ (have) a picnic if the weather ______ (be) nice.
will have / is
The baby (get) very cranky. He (not take) a nap. (zero)
The baby gets very cranky if he doesn't take a nap.
If he ______ (not brush) his teeth, he gets cavities.
doesn’t brush
not get enough sleep / feel tired
If you don't get enough sleep, you feel tired.
If you ______ (mix) blue and yellow paint, you get green.
mix
They ______ (get) lost if they ______ (not bring) a map.
will get / don’t bring
You (not cover) a pot of soup. It (boil) over. (zero)
If you don't cover a pot of soup, it boils over.
If you ______ (not charge) your phone, it ______ (die).
don’t charge / dies
miss the bus / not hurry
We will miss the bus if we don’t hurry.
A ballon ______ (float) in the air if it ______ (be) filled with helium.
If Lucy ______ (save) her pocket money, she ______ (buy) a new bike.
saves / will buy
We (miss) the sunrise. We (not leave) the campsite early. (first)
We will miss the sunrise if we don't leave the campsite early.
If she ______ (drop) the glass, it ______ (break) .
drops / breaks
finish homework / go to the party
If I finish my homework, I will go to the party.