. What does ‘used to’ indicate?
A. A current habit
B. A future plan
C. A past habit
D. A suggestion

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Prepositions after VerbsSo Such Enough TooMoods of GrammarTake or PutGrammarSynonym and AntonymModals with Perfect InfinitiveGerund NounSubject-Verb AgreementSimiles and Body IdiomsOther quiz:
Tenses › ViewWhich tense is used: I (eat) breakfast every morning?
A. simple present tense
B. past tense
C. present continuous tense
D. future tense
Grammar › View
Which of the following sentences is a revision of the fragment “Before he left the house”?
A. He left the house.
B. Before he left the house, he turned off the coffee maker.
C. He turned off the coffee maker.
D. John turned off the coffee maker before he left the house.
Grammar › ViewWhat is/are the proper noun(s) in this sentence?
Do the alligators in Everglades National Park look scary?
A. alligators
B. Everglades National Park
C. scary
D. look
TOEFL › View
The helicopter is able to hover in ___________ powered rotors produce lift even at zero forward speed.
A. flight because of the
B. flying the
C. the flying of the
D. flight because the
