During a movie, you .... turn off your mobile so as not to disturb other people.
should / ought to
What is a cooler modal synonym for SHOULD?
OUGHT TO
Are MUST and HAVE TO identical in meaning (in all forms)?
Nope. Their negative forms have very different meanings (negative obligation vs lack of obligation).
What modals can we use to give advice?
SHOULD, OUGHT TO
What modals do we use for permission?
CAN, COULD, MAY
What expression do I use to express a lack of obligation (=it's not necessary)?
DON'T HAVE TO
What modals do we use to show present and past ability?
CAN, COULD
What modal do we use to show that something isn't allowed, that it's forbidden?
MUSTN'T
In our country, you ...... wear a seatbelt whenever you travel by car.
must / have to
I'm always tired. Do you think I ..... go and see a doctor?
should
............. tidy my room right now, mum? Can't I do it later?
Do I have to
You .... travel to that country without a passport, so you ..... bring one if you decide to travel there.
can't, must
She really ....... talk to her parents the way she does! I think that's why she is often grounded.
shouldn't
You ...... smoke in public places, as it's illegal in our country.
mustn't
....... I open the window? It feels a bit stuffy in here.
may / can / could
When you were little, ....... you ride a bike?
could
