[ Grammar ]
They _________ find the right key to their dorm when they were in hurry.
A. Be able
B. couldn’t
C. must
D. can

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Adjectives vs AdverbsVocabulary and Sentence StructureReported Speech and TensesGerund Subject or ObjectPresent Tense vs Present ContinuousSimple Present Negative and QuestionCoherent Sentence with Correct Grammar StructurePrepositions and AdverbsConditional and SubjunctiveTransition WordsOther quiz:
Grammar › ViewI must carry the glasses _______so that I do not break them.
A. carefully
B. quickly
C. busily
D. slowly
Vocabulary and Grammar › View
Wearing a mask while walking outside helps protect against _________.
A. road dust
B. underground system
C. congested road
D. itchy eyes
Grammar › ViewIdentify the adverb in the following sentence: She quickly ran to catch the bus.
A. rapidly
B. quickly
C. speedily
D. swiftly
Present Tenses › View
Dear John, First of all, sorry I _____________ (not write) for so long, but I was on holiday.
A. am not writing
B. have not been written
C. have not written
D. don’t write