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0 and 1st conditional
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Unless I have a quiet room, I ________(not be able) to do any work.
won´t be able
Oops!
Okay!
I´ll be very angry if he ____(make) any more mistakes.
makes
Oops!
Okay!
He´ll be late for the train if he ______(not start) at once.
doesn´t start
Oops!
Okay!
If you come late, they ________(not let) you in.
won´t let
Oops!
Okay!
If I see him, I ______(give) him a lift.
will give
Oops!
Okay!
If he ___(be) late, we will go without him.
is
Oops!
Okay!
If it _______(rain), the grass gets wet.
rains
Oops!
Okay!
If you freeze water, it __________ (become) a solid.
becomes
Oops!
Okay!
Unless he ____(sell) more, he won´t get much commission.
sells
Oops!
Okay!
Unless you are more careful, you ____(have) an accident.
will have
Oops!
Okay!
If he _____(go) on telling lies, nobody will believe a word he says.
goes
Oops!
Okay!
If you heat ice, it _____(melt)
melts
Oops!
Okay!
She won´t open the door unless she ____(know) who it is.
knows
Oops!
Okay!
The table will break if you _______(sit) on it.
sit
Oops!
Okay!
If you put on the kettle, I _____(make) some tea.
will make
Oops!
Okay!
What will happen if my parachute ________(not open)?
doesn´t open
Oops!
Okay!
If you leave the car here, it ____(not be) in anybody´s way.
won´t be
Oops!
Okay!
If you _____ (not believe) what I say, ask your mother!
don´t believe
Oops!
Okay!
Someone _________(steal) your car if you leave it unlocked.
will steal
Oops!
Okay!
If you _____(not go), I´ll will call the police.
don´t go
Oops!
Okay!
If I tell you a secret, ___ you ____ (promise) not to tell anyone?
will you promise
Oops!
Okay!
Plants _____(die) if they don´t get enough water.
die
Oops!
Okay!
If you mix red and blue, you ____(get) purple.
get
Oops!
Okay!
Should your require anything else, please _____(ring) the bell.
ring
Oops!
Okay!
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