If I ________ stronger, I would help you carry the box.
were
would be
will be
am
If I __________ her tomorrow, I'll say hello.
met
would meet
meet
will meet
You won't pass the exam __________
unless you study
unless you will study
if you study
if you won't study
When it _______ , the grass gets wet.
rain
rains
rained
would rain
I _________ to London if I can't buy a cheap flight.
will travel
won't travel
don't travel
travel
Careful! If you drop that glass, it ____
will break
would break
breaks
break
If I miss my train, I _________ late to work.
will
will been
would be
will be
If you want to come, _________ me before 18:00h
called
have called
must call
call
If I were rich, I __________ more.
will travel
travelled
would travel
travel
If I had a garden, I _____________ lots of vegetables.
grow
would grow
will grow
grown
If we don't protect orangutangs now, they _____________ extinct.
will extinct
will become extinct
would become extinct
would extinct
If people ________________ rubbish in the street, this city would be much cleaner!
dropped
didn't drop
wouldn't throw
did put
