Please excuse me, but I ______________ go now.
You really ______________ see that film. It's great
______ I use your pen please ?
I ____________ watch TV tonight. I haven't decided yet.
You ________ write 30 sentences for homework.
John _____________ speak so quickly.
You __________ write 300 sentences ! 30 will be enough.
She _______ play the piano well.
It's no good; I just __________ understand what you are talking about.
I am happy to say that I _________________ work tomorrow.
shouldn't
can't
don't have to
don't have to
have to
can
May
must
might
should
