one
If it ___ (rain), I ___ (not go) to the park.
rains; won't go
You ___ (pass) your exams if you ___ (study) hard.
will pass; study
When I ___ (finish) work, I ___ (call) you.
finish; will call
I ___ (leave) as soon as the babysitter ___ (arrive).
will leave; arrives
I ____ (give) you a key in case I ____ (not be) at home.
will give; am not
I ____ (come) with you unless you ___ (tell) me what's happening.
will not come; tell
If I ___ (win) a lot of money, I ____ (buy) a big house in the country.
won; would buy
If I ____ (be) you, I ___ (not mention) it.
were; wouldn't mention
If she ___ (be) prime minister, she ___ (invest) more money in schools.
was/were; would invest
He didn't get the job. He couldn't buy a bigger flat.
If he ____ (get) the job, he ____ (buy) a bigger flat.
If he'd got the job, he could have/would have bought a bigger flat.
You didn't say you were sorry. She left.
She ___ (not leave) if you ___ (say) that you were sorry.
She wouldn't have left if you had said that you were sorry.
You didn't listen to me. This happened.
This never ____ (happen) if you ___ (listen) to me.
This never would have happened if you had listened to me.
I wouldn't have overslept...
if + had + V3
(if my alarm clock had gone off)
If she had gone to bed earlier...
would + have + V3
(she wouldn't have been so tired)
If you'd been more organised,...
would + have + V3
(you wouldn't have been so stressed at the last minute)