[ Subject-Verb Agreement ]
The word “can” expresses _______. It’s past tense form is ______.
A. Permission / could
B. Ability / couldn’t
C. Permission / couldn’t
D. Ability / could
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Verbs, Tenses, and VocabularySimilesComparatives - SuperlativeSimple Present VS Present ContinuousAlthough, Though, In spite of, DespiteFuture Perfect vs Future ContinuousModifiersPast Perfect Simple & Past Perfect ContinuousPassive Voice and ModalsQuantifierOther quiz:
Verb Tenses › ViewThey (not play) football yesterday.
A. not played
B. not playing
C. not plays
D. not play
Modals › View
If you’ve been trying to lose weight, then you really ___________________ have eaten all that ice cream
A. Couldn’t
B. Shouldn’t
C. Must
D. Could
Grammar › ViewThe students __ written longer essays, but the teacher said ten pages was long enough.
A. should have
B. could have
C. would have
Subject-Verb Agreement › View
Half of the books _______ novels.
A. Is
B. Are