[ Grammar ]
The nicotine patches are designed to help people quit ______.
A. smoke
B. smoking
C. to smoke
D. to smoking

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Tenses StructureMixed TensesModals and Modal PerfectsPresent ContinousPresent PerfectPossesive Pronouns and Modals of AbilityFuture Time and TensesSubordinating Conjunctions and ClausesGrammar - Present and Past PassiveAsking and Giving OpinionOther quiz:
Grammar › ViewThey…..worked since 2015
A. Are
B. Will
C. May
D. Have
Grammar › View
Next he (have) ________ breakfast.
A. has
B. having
C. have
D. had
Grammar › ViewChoose the correct word
________ a green book on the table.
_______
A. There was
B. There were
Vocabulary › View
cautious(adj)
A. A type of programming language
B. A document preparation system
C. A type of mathematical notation
D. A word meaning careful
