2. CAN
We use CAN to Affirmative
I can take pictures with
express ability,
my new mobile phone.
possibility and
Negative
permission and to
You can´t take a new
make requests. ringtone in your phone.
Question
Can you send me a text
message?
3. COULD
We use COULD Affirmative
The phone’s ringing. It
to express ability
could be Pam.
in the past,
Negative
possibility and to
People couldn’t write text
make requests messages on old phones.
Question
Could you please answer
the phone?
4. SHOULD
We use SHOULD Affirmative
We should leave a message
to give advice
on her voicemail.
Negative
You shouldn’t throw the
phone to the water.
Question
Should I go to the phone’s
shop?
5. MUST
We use MUST to Affirmative
You must use a headset
express obligation
while driving.
and we use
Negative
MUSTN’T to
You musn’t use your
express phone on aeroplanes.
prohibition
6. HAVE TO
We use HAVE Affirmative
I have to call my mum.
TO to express
Negative
obligation
She doesn’t have to buy an
expensive phone.
Question
Does she have to take a
headset in the phone’s
shop?
7. MAY
WE use MAY to Affirmative
I may have enough money
show possibility in
for a headset.
the future, to ask
Negative
for and give or
You may not use your
deny permission in phone here.
formal speech. Question
May I use your phone?
8. MIGHT
We use MIGHT Affirmative
I might be late for my
to show
maths test.
possibility in the
Negative
future.
I might not use the phone
in the aeroplanes.
9. QUESTIONS
A-Choose the suitable modal verb.
1-I have no time. I leave now or I miss the bus.
2-I wish I buy a new mobile phone but I don't have
enough money.
3-She looks tired; she take some days off.
4-Judy is not at home. She have gone to Madrid, I
don't know.
5-Tom play tennis quite well. I usually play with him
every weekend.
6- we go out tonight, please? Yes, but you be late.