Science
If you (FREEZE) water, it (TURN) to ice.
If you FREEZE water, it TURNS to ice.
If you (MIX) yellow and blue, you (GET) green.
If you MIX yellow and blue, you GET green.
If babies (BE) hungry, they (CRY).
If babies ARE hungry, they CRY.
If we (USE) public transport efficiently, it (REDUCE) pollution.
If we USE public transport efficiently, it REDUCES pollution.
Snakes (NOT BITE) if you (NOT BOTHER) them.
Snakes DON'T BITE if you DON'T BOTHER them.
You (POUR) oil on water, it (FLOAT).
IF you POUR oil on water, it FLOATS.
My mum (GET) sick, everyone ...
If my mum GETS sick, everyone PANICS / GETS SICK / HELPS AT HOME / ETC.
IF I DON'T SLEEP 8 hours, I AM tired all day.
Messi (SCORE) goal, (GET) $4.6 million dollars extra.
Plants (DIE) if (NOT WATER) them.
Plants DIE if YOU DON'T WATER them.
heat - water - boil
If you heat water, it boils.
get close - fire - get warm
If you get close to a fire, you get warm.
look - screen - eyes hurt
If I look at a screen for many hours, my eyes hurt.
reduce - carbon emissions - can prevent - ...
If we reduce carbon emissions, we can prevent GLOBAL WARMING / GLACIERS MELTING / MORE POLLUTION / ETC.
If it rains, the grass gets wet.