Ought to I go to the doctor?
Replace ought to with should.
Most evenings, 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, and now she is upset. He ______have remembered to buy her a present.
should
I think it's María's teacher
MUST......................
SHE MUST BE MARÍA'S TEACHER
Which two modals or similar expressions are used to express a future possibility?
may, might
I must to do homework yesterday
had to
It is prohibited to leave the room
you mustn't leave...
Ask for permission to use the mobile
Can/may I use the mobile?
Nick ____________________(lose) over 50 pounds yesterday . He looks so thin now. (I am almost certain about this.) ( deduction in the past)
must have lost
Which modal may be used to express an almost 100% certain negative assumption. (when something is basically impossible)
can't
María can be ill. She hasn't gone to school. ( possibility)
may
There is no necessity to come this evening. There is nothing to do.
you needn't...
you don't need...
you don't have ....
He could skate when he was five
ABLE.....................................
shouldn't have tried or ought not to have tried
Which two modals or similar expressions are used to express a present necessity in the affirmative?
have to and must
Jim ________________ (almost 100% certain assumption) work long hours because I usually don't see him get home until after 9:00 every night. ( deduction)
must
Express the ability that your friend will have to cook
my friend will be able to cook
Translate this sentence :
Ellos deben estar orgullosos de ella
they must be proud of her
Which modal or similar expression is used to express an affirmative necessity/obligation in the past tense?
had to
It............( remote possibility) start now but I don't think so.
might
Sandra ______________________ (deduction negative ) be planning to get married soon because she has not started shopping for her dress yet.
can't
Translate this sentence :
Ella tuvo que disculparse
she had to apologise
Translate the sentence :
Dentro de cinco años podremos ver robots haciendo el trabajo de la casa.
In five years we'll be able to see robots doing the housework