[ Gerund and Infinitive ]
Did you forget locking / to lock the door? Look, it’s wide open!
A. locking
B. to lock
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Cardiology ServicesModals for DeductionPassivisationCompliment, Congratulation, and HopeSubject-Verb AgreementPersuasive TextPreposition and Preposition PhraseArticles and QuantifiersActive-Passive VoicesCoordinating Conjunctions and Comparative AdjectivesOther quiz:
Grammar › ViewWhat happened? You ___________ terrible! Are you hurt?
A. are
B. be
C. feel
D. look
Grammar › View
Show me [who / what] you have in your hand.
A. who
B. what
Grammar › ViewIs that ______ old book?
A. A
B. AN
Adverbial Clause of Concession › View
Although the sun was shining, _______.
A. it wasn’t very hot
B. yet it was very hot
C. it was very hot
D. but it was very hot