Zero Conditional
If he ___ (travel) to paris, he ____ (need) a passport.
travels, needs
If he ___ (eat) too much, his stomach _____ (hurt).
eats, will hurt
If I ___ (ask) Susan out, she ___ (accept).
asked, would accept
I _____ do his project if they aren't going to scold me.
had better
You ____ bring your school supplies to school.
have to
If I ____ (miss) the bus, I ___ (be) late for work.
miss, am
I ___ (be) mad if Sally ___ (be) late again.
will be, is
If I ___ (eat) less, I ____ (lose) weight.
ate, would lose
You ____ leave 15 minutes before the agreed time.
ought to
We ____ insult your teachers.
mustn't
My sister ____ (listen) to sad music if she ___ (feel) sad.
listens, feels
We ___ (play) tomorrow if it ___ (not rain).
will play, doesn't rain
If I ____ (not have) so many problems, I ___ (be) happier.
didn't have, would be
She ____ be careful when you get on the skateboard.
should
You ___ go to the cinema but you ___ use your cell phone.
can, can't
My mother ___ (not let) me go out if I ___ (not finish) my homework.
doesn't let, don't finish
If I ___ (not have) money, I ___ (not buy) a modern cell phone.
don't have, won't buy
If the policeman ___ (not have) seen the thief, he ___ (not have) arrested him.
hadn't, wouldn't have
We ____ go out without a jacket id it's snowing.
shouldn't
I ___ do my homework.
must
If my father ___ (have) to travel, I ___ (not go) to school.
has, don't go
My little brother ___ (not draw) a flower if they ___ (give) him new toys.
won't draw, give
My mom ___ (not cook) if I ___ (not have) burned down the kitchen.
wouldn't cook, hadn't
She ____ pick up my room before my mom comes back.
had better
Students ____ (not) bring markers to school.
don't have to