[ Modal Verbs ]
There is an error in the invoice.
A. Alex can apologise.
B. Alex should apologise.

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There is or There are › ViewWell, _________ a mall, a cinema, and there are a few parks.
A. there’s
B. there’re
C. those are
Subject-Verb Agreement › View
Anthony and DeShawn (is/ are) finished with the essay.
A. Is
B. Are
We plan to investigate the possibility ……………….. spending a week at the seashore.
A. in
B. of
C. on
D. for
Modal Verbs of Permission › View
The modal verb “COULD” expresses __________.
Which of the following best completes the thought of the sentence?
A. past ability
B. tentative or polite permission
C. not allowed
D. a wish