Zero Conditional
My dog always wakes me up ____ (hear) strange noises.
My dog always wakes me up if he hears strange noises.
If she wins the prize, it ____ be because she writes very well.
If she wins the prize, it will be because she writes very well.
If your mother _____ (buy) that car for you, would you be happy?
If your mother bought that car for you, would you be happy?
If the teacher ____ (let) me hand in the essay a day late, I ____ (receive) much better marks.
If the teacher had let me hand in the essay a day late, I would have received much better marks.
Henry talks to his dog as if it ____(understand) him.
Henry talks to his dog as if it understands him.
If you _____ (see) Mary today, please ask her to call me.
If you see Mary today, please ask her to call me.
I wish you _____ stop making so much noise, so I could concentrate!
I wish you would stop making so much noise, so I could concentrate!
If I had understood the French teacher, I would ___ (not have to) ask you for help.
If I had understood the French teacher, I would not have had to ask you for help.
It's Saturday, so we _____ go to the pool instead of studying.
It's Saturday, so we can go to the pool instead of studying.
If he _____ (get) the raise, it will be because he does a good job.
If he gets the raise, it will be because he does a good job.
Mike wished the editors would _____ (permit) him to copy some of their materials.
Mike wished the editors would permit him to copy some of their materials.
Had Bob not interfered in his sister's marital problems, there ____ (be) peace between them.
Had Bob not interfered in his sister's marital problems, there would have been peace between them.
I won't punish you if you come here now!
DON'T
Come here now _____ want to be punished!
Come here now if you don't want to be punished!
I want you to do the essay today, if there is time.
DO
If ______ the essay today.
If there is time, do the essay today.
I would prefer it if you gave me the answers.
WISH
I ______ me the answers.
I wish you would give me the answers.
They should have arrived earlier. They would have found a better selection.
HAD
____ earlier, they would have found a better selection.
Had they arrived earlier, they would have found a better selection.