First conditional

First conditional

if + present simple, ... will + infinitive

• If I have enough money, I will buy some new shoes.

• If it rains, I won't go to the park.

• If I see her, I'll tell her.

You can change the MAIN clause and the IF-clause.

• She'll miss the bus if she doesn't leave soon.

• If she doesn't leave soon, she will miss the bus.

• 
  

• 
  

Conjunctions

• if

• when

• as soon as

• until

• unless (=if not)

• before

• after

Multiple Choice

If you _____ (get) back late, I _____ (be) angry.

• get - will be

• will get - am

• will get - will be

• get - am

Multiple Choice

I’ll go to the door _____ I hear the bell.

• if

• unless

• until

Multiple Choice

I'll leave the room unless you _____ talking.

• don't stop

• stop

• won't stop

• are stopping

Multiple Choice

If I _____ (not/go) to bed early, I _____ (be) tired tomorrow.

• won't go - will be

• don't go - 'll be

• don't go - am

• won't go - am

Multiple Select

She won’t speak French fluently _____ she goes to France.

• if

• unless

• before

• while

Multiple Choice

If we _____ (eat) all this cake, we _____ (feel) sick.

• will eat - feel

• will eat - will feel

• eat - will feel

• don't eat - feel

Multiple Choice

If the weather _____ (not/improve) , we _____ (not/have) a picnic.

• not improves - won't have

• won't improve - have

• does not improve - won't have

• will improve - don't have

Further explanation:

• https://www.youtube.com/watch?v=9ifCM8kJFKI&t=4s

• https://www.engvid.com/learn-english-grammar-the-first-conditional/

Further exercises:

• https://www.perfect-english-grammar.com/first-conditional-exercise-1.html

• https://agendaweb.org/exercises/verbs/conditional/first-conditional-1

• https://www.ego4u.com/en/cram-up/grammar/conditional-sentences/type-1/exercises?02

• https://speakspeak.com/english-grammar-exercises/intermediate/first-conditional

• https://www.learnenglishfeelgood.com/grammar-firstconditional1.html