2. He has a headache
• He should put an
icepack on it.
• He must take a pill.
3. He failed an exam
He should repeat the
course
He must study harder.
He musn’t be sad.
4. I am broke
• You should ask for
money
• You must get a job
5. They are addicted to video games
They shouldn’t play video
games more than 2
hours a day.
They should read a book
instead.
They must play outside
with other friends.
6. SHOULD
Should is used to give advice, to make
recommendations or to talk about what we
think is good or wrong.
Positive form: should
You should eat more slowly
Negative form: shouldn’t
You shouldn´t work so much.
7. Must
Must is used to talk about an obligation
Positive form: Must
You must do your homework.
Negative form: Mustn’t
You mustn’t be late.
