I can go to the doctor?
Can I go to the doctor?
Jennifer _____________________ (ability) finish her homework in less than 15 minutes.
can or is able to
Roger forgot to buy a gift for his wife's birthday. Now he __________ run!
has to
I _______ play the guitar.
can / am able to
She should to tell me when she doesn't come to class.
She should tell me when she doesn't come to class.
He _________________ (possibility) move to Miami next year.
may, might, could
Fortunately, I ___________ work at the weekend.
don't have to
When he was a child, he _________ climb trees.
could / was able to
I should fasten my seat belt when I drive.
have to
You _____________________ (advice) close your car windows. There is a heavy rainstorm coming.
should / ought to
He is very dirty. He ________ go to meeting like this.
should't / mustn't / can't
Tomorrow, I __________ help you. Now I can't!
will be able / may be able / might be able
I can copy another student in my exams.
can't
Jim ________________ (almost 100% certain) work a lot. He is always very tired.
must, has to, or has got to
His hair is wet. He __________ have been out in the rain.
must
John ______________ solve this problem. He has been working for weeks.
hasn't been able
Tomorrow, I can be late to school because I am going to doctor.
may / might / could
Sandra ______________________ be planning to get married soon because she has not started looking for her dress yet.
mustn't / can't
should
___________ you help me tonight? I really need it!
Will you be able to