Conditionals 0 & 1

If you heat ice, it _________________

• melt

• melts

• will melt

If you send this letter now, she _____ receive it tomorrow.

• receives

• will receive

• receive

Peggy ______________ shopping if she has time in the afternoon.

• go

• goes

• will go

If I ___________ your ring, I will give it back to you

• find

• finds

• will find

If you eat an apple everyday, you ____ very healthy

• are

• be

• will be

If we don't protect the elephant, it ___ extinct

• become

• becomes

• will become

Water ____ if you boil it.

• evaporate

• evaporates

• will evaporate

If I ____ your book, I will give it back to you

• find

• finds

• will find

Simon will go to London if he ___ a cheap flight

• find

• finds

• will find

If they don't study harder, they ___ pass the exam

• don't pass

• doesn't pass

• won't pass