Zero and First Conditional

If you ... to come, ... me before 5:00.

• wants, calls

• wanted, called

• want, call

...Pete if you ... sure what to do.

• Ask, are not

• Asks, is not

• Aksed, were not

Plants ... if they ... enough water.

• Die, aren't get

• die, don't get

• died, didn't get

If public transport is efficient, people stop using their cars.

• Is, stop using

• are, aren't using

• was, stopped being used

The computer ... off if you ... the battery.

• turn, disconnect

• turned, disconnected

• turns, disconnect

In the zero conditional we use:

• Simple Present

• Present Continuous

• Present Perfect

If he ... proper medical care, he ... survive.

• get, can

• got, could

• gets, will

• gets, could

If you ...... hungry, you ...... an apple.

• are, can eat

• are not, could eat

• don't, can eat

• were, could eat

If it …………, we ………. the match.

• rained, could cancel

• rain, will cancel

• rain, can cancel

If I ....... too much coffee, I ........ at night.

• drinks, will sleep

• drank, could sleep

• drink, can't sleep