2. MATERIAL
EXITMENU
MATERIAL
EXERCISE
TEST
We can use ‘must’ to show that we are
certain something is true. Example: it
must be nice to live in Florida.
We can also use ‘have to’ to express a
strong obligation. When we use ‘have
to’ this usually means that some external
circumstance makes the obligation
necessary. Example: I have to send a
report to Head Office every week.
3. EXERCISE
EXITMENU
MATERIAL
EXERCISE
TEST
‘Must’
1. I can’t remember what I did with it. I must be
getting old.
2. I must go to bed earlier.
‘Have to’/’have got to’
1. We have to give him our answer today or
lose out on the contract.
2. I’ve got to take this book back to the
library or I’ll get a fine.
4. TEST
EXITMENU
MATERIAL
EXERCISE
TEST
Fill in the blank with affirmative or negative forms of must or
have to/ don’t have and has to!
1. It’s raining outside. Tim … take his umbrella Must
2. Mrs.Parks can’t see very well. She … wear
glasses
Has to
Has to
Must
