Does the computer work:
a) if you use batteries?
b) if you used batteries?
c) if you will use batteries?
d) if you had used batteries?
a) if you use batteries?
If I (do)_________ this test, I will improve my English.
If I do this test, I will improve my English.
If you have to do the washing up, I will help you.
First conditional
If people stopped using cars completely, there ... (be) much less pollution.
would be
If I drink too much coffee, ________________
I can't sleep at night.
What do you do
a) if the teacher was sick?
b) if the teacher had been sick?
c) if the teacher will be sick?
d) if the teacher is sick?
d) if the teacher is sick?
If you send this letter now, she (receive) ______ it tomorrow.
If you send this letter now, she will receive it tomorrow.
Whenever my room mate snores loudly, I cannot sleep.
Zero Conditional
If he ... (like) the house, will he buy it?
likes
If it doesn't rain tomorrow, ___________
we'll go to the beach.
Does ice melt
a) if it is in the sun?
b) if it were in the sun?
c) if they are in the sun?
d) if it will be in the sun?
a) if it is in the sun?
You (be able/ not) ________ to sleep if you watch ________ this scary film.
You will not be able to sleep if you watch this scary film.
When they go for a walk, they turn the lights off.
Zero conditional
I ... (call) an ambulance if I saw an accident.
would call
When I finish work, ____________.
I'll call you.
When she works early,
a) she woke up early.
b) she will wake up early.
c) she wake up early.
d) she wakes up early.
d) she wakes up early.
Peggy will go shopping if she (have) _______ time in the afternoon.
Peggy will go shopping if she has time in the afternoon.
Would you be surprised if it snowed next July?
Second conditional
I... (go) to Paris if I get much money.
will go
If my team win the match, ________.
we will have a big party.
When the radio plays,
a) it's hard to hear you speak.
b) it was hard to hear you speak.
c) it is hard to hear you spoke.
d) it's hard to hear you will speak.
a) it's hard to hear you speak.
Susan (can / move / not) ____________ into the new house if it is not ready on time.
Susan cannot move into the new house if it is not ready on time
She would have become a teacher if she had gone to university.
Third conditional
If I ... (be) you, I would not marry him.
were
You will pass your exams if _______.
you study hard.