1 Choose the correct option.
1. I will / won’t wake you up for breakfast.
2. She will / won’t like this. She hates spinach.
3. I will / won’t be home on time. The movie finishes late.
4. I will / won’t see you around four o’clock, OK?
5. Who
do you think will / won’t be at the event?
6. We will / won’t have reception so don’t bring your mobile.
7. You will / won’t be hungry later, so bring a sandwich.
8. They will / won’t be bored if they stay indoors all day.
2 Complete the sentences with will or might.
1. I will pick you up from the airport
at noon.
2. He _________
not like it. We should ask first.
3. I _________
see you later. It depends on my parents.
4. I
know they _________ not let me go to the concert.
5. She _________
be there. I don’t know.
6. Do
you think he _________ be here soon?
7. I _________
take up karate. I haven’t decided yet.
3 Complete the sentences with if and the word in brackets.
1. If I go, I might see him. (might)
2. _________
you listen carefully, you _________ hear the birds. (might)
3. You _________
save energy _________ you disconnect your electronic devices. (will)
4. _________
you recycle, you _________ help save the planet. (will)
5. _________
he finishes work early, he _________ meet us later. (might)
6. They _________
come _________ it doesn’t rain. (might)
7. I _________
watch some TV _________ I have free time later. (will)
4 Match the sentence halves.
1. If you go to the cinema, d
2. I’ll
be in trouble __
3. If it
rains,
__
4. I
might need some help __
5. If
the planet warms up __
6. There
might be more natural disasters __
a. if
the homework is too difficult.
b. sea
levels will rise.
c. if
I’m not home soon.
d. will you take me with you?
e. if we
don’t take care of the environment.
f.
we’ll play video games at home.
5 Write unless
or if so that the phrases have the
same meaning.
1. Unless you go / If you don’t go
2. _________
we don’t hurry / _________ we hurry
3. _______
they eat / _______ they don’t eat
4. _______
she studies / _______ she doesn’t study
5. _______
Claire eats / _______ Claire doesn’t eat
6. ______Don
doesn’t leave / ______ Don leaves
6 Rewrite the sentences using the words in brackets.
1. Unless
we recycle, the planet will warm up. (if)
The planet will get warmer if we don’t
recycle.
2. You
will use up your battery if you don’t turn off your phone. (unless)
_____________________
off your phone, you will use up your battery.
3. If he
isn’t ill, he’ll come to the beach. (unless)
He’ll come to the beach
____________ ill.
4. If we
don’t reserve, there won’t be a table. (unless)
__________ reserve,
there won’t be a table.
5. I
won’t buy a car unless I need one. (if)
_________ need a car, I
won’t buy one.
6. Unless
we take taxi, we’ll get the bus. (if)
We’ll get the bus ______________ a taxi.
