Use can only when no other verb fits.
This worksheet is about auxiliary verbs and their substitutes in the simple present, simple past and will-future.
In the next exercises, you can fill in one of the following verbs: to be allowed to, to be able to, should, can, to have to.
This is an interactive worksheet, you can type in words directly.
Use can only when no other verb fits.
Yesterday a nurse help many people.
Next week a pilot fly to his favorite destination New York.
A mechanic fix your car today.
Last year many students study very hard for the exams.
Tomorrow an architect present the new building plan to his boss.
Use can only when no other verb fits.
Just like this year, taxi drivers drive without a license last year.
Today a secretary finish all the letters, because there are too many.
Yesterday a firefighter reach the burning house quickly.
Next month one of the medical assistants work on Saturdays.
Doctors give too much medicine.
Use can only when no other verb fits.
a social worker help all of the young adults yesterday?
a pilot land in London tomorrow?
a mechanic solve the problem today?
a teacher give extra lessons next week?
https://www.tutory.de/entdecken/dokument/modal-auxiliaries-and-their-substitutes-part-3


