now playing Learning English Grammar Modals of deduction and speculation 6 mins Learning English Grammar The past perfect Where had John already gone when Mary rang his doorbell? We give you the ...
This is a preview. Log in through your library . Abstract Many of the formalisms used in Attribute Value grammar are notational variants of languages of propositional modal logic, and testing whether ...
A HALLMARK for correctness in English grammar is subject-verb agreement, which demands that in a sentence, the subject and verb must always agree in number. If the subject is singular, its verb must ...
Results that may be inaccessible to you are currently showing.
Hide inaccessible results
Feedback