If you heat ice, it ______ (melt).
If you HEAT ice, it MELTS.
If she ______ (study) hard, she will pass the exam.
If she STUDIES hard, she WILL PASS the exam.
If we ______ (live) in the past, we ______ (not / know) about the internet.
If we LIVED in the past, we WOULD NOT KNOW about the internet.
Plants die if they ______ (not / get) water.
Plants DIE if they DON’T GET water.
If I won the lottery, I ______ (buy) a big house.
If I won the lottery, I WOULD BUY a big house.
If computers ________ (become) more intelligent than people, it would be a problem.
If computers BECAME more intelligent than people, it would be a problem.
Water ______ (boil) if you heat it to 100°C.
Water BOILS if you HEAT it to 100°C.
They ______ (be) angry if we arrive late.
They WILL BE angry if we arrive late.
If she ______ (not / arrive) on time, we will start the meeting without her.
If she DOESN’T ARRIVE on time, we will start the meeting without her.
I ______ (help) you if you ask me.
I WILL HELP you if you ASK me.
If I ______ (eat) too much chocolate, I usually ______ (get) a stomachache.
If I EAT too much chocolate, I usually GET a stomachache.
If it rains tomorrow, we ______ (stay) at home.
If it RAINS tomorrow, we WILL STAY at home.
If you ______ (mix) red and blue, you ______ (get) purple.
If you MIX red and blue, you GET purple.
If you ______ (not / eat) for a long time, you feel hungry.
If you DON’T EAT for a long time, you FEEL hungry.
I ______ (help) you if I were taller.
I WOULD HELP you if I WERE taller.
When you ______ (do) lots of exercise, your heart ______ (beat) faster.
When you DO lots of exercise, your heart BEATS faster.
She ______ (travel) more if she had more money.
She WOULD TRAVEL more if she HAD more money.
They ______ (be) surprised if we tell them the truth.
They WILL BE surprised if we tell them the truth.
If I ______ (be) a bird, I would fly around the world.
If I WERE a bird, I WOULD FLY around the world.