Zero
If you freeze water, it ________ (become) solid ice.
If it snows tomorrow, I ________ (stay) at home.
If it snows tomorrow, I will stay at home.
If I ________ (win) the lottery, I would buy a big house.
If I won the lottery, I would buy a big house.
If I had seen you, I ________ (say) hello.
If I had seen you, I would have said hello.
If I hadn't gone to bed so late, ________________________________________
If I hadn't gone to bed so late, I would not be so tired.
If the sun goes down, it ________ (get) dark.
If the sun goes down, it gets dark.
We will be late if the bus ________ (not / arrive) soon.
We will be late if the bus does not arrive soon.
If I had enough money, I ______ (visit) all of Asia.
If I had enough money, I would visit all of Asia.
If we had left earlier, we ________ (not / miss) the train.
If we had left earlier, we wouldn't have missed the train.
If you were rich what would you buy?
If I were rich, I would buy....
If students ________ (not / study) for the exam, they usually fail.
If students do not study for the exam, they usually fail.
If she ________ (finish) her chores, she will go to the party.
If she finishes her chores, she will go to the party.
If I ________ (be) you, I would tell the truth.
If I were you, I would tell the truth.
She would have passed the test if she ________ (study) harder.
She would have passed the test if she had studied harder.
If + Past Perfect, + Would Have + Verb (Past Perfect)
If...Present Simple, Present Simple
The first conditional is used to express....
The first conditional is used to express things that will likely happen in the future.
Where would you travel if you ________ (can) fly?
Where would you travel if you could fly?
If I _____ (not eat) so much, I ____ (not feel) sick
If I hadn't eaten so much, I wouldn't have felt sick.
Make a sentence in the zero conditional:
(everybody / be grumpy / it / rain a lot)
If it rains, everyone is grumpy.
If you _____ (not sleep), you ______ (not focus) in class.
If you do not sleep, you do not focus in class.
They _____ (watch) a movie if they _______ (finish) their work.
They will watch a movie if they finish their work.
What is the formula for the second conditional tense?
If...Past Simple, Would + Verb
He _______(become) a teacher if he ______ (go) to university
He would have become a teacher if he had gone to university
(Third conditional) If he _________(not take) the job, he _______ (go) travelling.
If he had not taken the job, he would have gone travelling.