[ Grammar ]
I used to _______ swim for more than one hour but now I can’t even do 10 minutes.
A. able
B. was able
C. am able to
D. be able to

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Vocabulary, Adjective & PrepositionPast TenseSubject Verb Agreement and Verb TensesNouns as AdjectivesPresent SimpleAdverb & Compound SentencesModal Verbs for Permission and ObligationDo not- Does notComparative & Superlative AdverbsComparisonOther quiz:
Correlative Conjunction › ViewThe survey will explore either the opinions of faculty members ________ those of students.
A. or
B. nor
C. and
D. but also
Modals › View
You ____________ wait your turn in the queue.
A. have to
B. don’t have to
C. shouldn’t
D. must
Grammar › ViewSwimming is my ________________.
A. humble
B. alone
C. pleasant
D. hobby
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I find shopping at the grocery store quite tedious.
A. Correct
B. Incorrect
