This worksheet is about auxiliary verbs and their substitutes in the simple present.
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.
A doctor know the correct medication to help the patients.
A pilot fly very long distances.
Students use mobile phones after school.
A teacher correct many tests.
An engineer check the machines carefully.
Use can only when other words do not fit.
A bus driver use a mobile phone while driving.
I think a chef prepare good food without fresh ingredients.
A mechanic repair every car immediately.
An office worker work at the weekend.
A journalist write false information.
Use can only when other words do not fit.
a nurse work during the night?
a student leave the classroom early?
a doctor always listen to the patients?
a firefighter climb tall buildings?
a teacher prepare many lessons?
https://www.tutory.de/entdecken/dokument/modal-auxiliaries-and-their-substitutes-part-2
