[ Grammar ]
Li Hong and Li Khai ________ an aeroplane right now.
A. board
B. boarding
C. is boarding
D. are boarding

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ConnectivesAdverbial Clause of Cause and EffectPrepositions and Preposition PhrasesSubject Verb Agreement and Verb TensesDescriptionsOffering HelpPresent simple & ContinuousPronounPronoun-Verb AgreementAdjectiveOther quiz:
Grammar › ViewWhich of the following sentences is punctuated correctly?
A. Michaella replied “Huh?”
B. Kai replied “My favorite game is Halo.”
C. Chirley replied, “I have no, idea.”
D. Tasi replied, “Who here knows how to go to Aeon?”
Grammar › View
I slipped on the sidewalk and hurt _________ .
A. himself
B. themselves
C. myself
Sentence Structure › ViewThe new educational curriculum focuses on developing critical thinking skills and encouraging creativity among students.
A. Simple (S)
B. Compound (Cpd)
C. Complex (Cpx)
Grammar › View
Students _____ listen to the teacher.
A. does
B. are
C. is
D. should