OW2 Unit 4 zero conditional

When do we use zero conditional sentences? We use it ...

• if the condition is GENERALLY TRUE if something happens

• if the condition is SOMETIMES true when something happens

• to talk about the future

• to talk about the present

How many parts does a zero conditional sentence have?

• 1

• 2

• 4

• 6

If you ___ (drop) an egg, it___ (break).

• drop, break

• drops, breaks

• drop, breaks

• dropped, break

If a car doesn't have fuel,

• it stop

• it stopped

• it stop.

• it stops

Water always _____(freeze) if the temperature _____( fall) below zero.

• to freeze/ falls

• freezes/ fall

• freezes/ falls

• freezes/ to fall

If you _____(to heat) snow, it _______(to melt) easily.

• heats/ melt

• heat/ melt

• heat/ melts

• heats/ melts

If you heat water to 100 degrees celsius, it (boil) _______.

If you ___ in the sun too long, you ___ sunburnt.

• sit, got

• sit, get

• sat, got

• sit, gotten

If people _________ (not eat) they ________ (die).

• die

• dies

• do not eat

• did not eaten

If I (wake up) --- late, I (be) ___ late for work.

• wakes up - is

• woke up - will be

• wake up - am

• wake ups - am