First conditional exercises

See also online exercises below.

PDF exercises:

PDF exercises for pre-intermediate - advanced students of English to download for free.

First conditional - PDF exercise 1

Key with answers 1

• Rewrite sentences:
  You won't eat anything. You'll be hungry. - If you ___ anything, you'll be hungry.

First conditional - PDF exercise 2

Key with answers 2

• Complete sentences:
  Even if I ___ to talk to him, he won't listen. (try)

First conditional - PDF exercise 3

Key with answers 3

• Correct mistakes:
  If you will help me, we will finish in time. - ___

First conditional - PDF exercise 4

Key with answers 4

• Choose correct forms:
  Give it to him if you ___ him. (meet, will meet)

First conditional - PDF exercise 5

Key with answers 5

• Make sentences:
  What will you do ___ ? (his | Peter | not be | if | office | in)

More PDF worksheets:

Zero conditional exercises PDF I always take my umbrella if it rains.

Second conditional exercises PDF I would take my umbrella if it rained.

Third conditional exercises PDF I would have taken my umbrella if it had rained.

Mixed conditionals exercises PDF Compare different forms of conditional sentences.

Mixed conditionals test PDF A marked printable test to download for free.

Online exercises:

First conditional Exercise 1
Join sentences: I'll help you. Maybe you'll need it. - I'll help you if you need it.

Conditional sentences All types (0, 1, 2, 3) - online exercises and grammar rules with examples.

PDF grammar rules:

English grammar PDF Printable grammar rules with examples from everyday English.

All these materials are written for students and teachers of English as a foreign language.