[ Grammar ]
The number of participants ___________________ every week.
A. increase
B. increases
C. is increase
D. are increase

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Gerund after Prepositions and Certain VerbsGrammar - NounsConditional Sentences Type 0, 1 and 2Conditional Sentence Type 0-3Nouns, Pronouns, Antecedents, and Singular and PluralPronouns and AdverbsSimple Past vs Past Continuous TenseDemonstrative PronounSentence Structure and ConjunctionsVerbal CommunicationOther quiz:
Grammar › ViewThe beautiful girl …….. in this all yesterday.
A. is
B. did
C. were
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The team has been practicing hard all week; they ____________ be ready for the championship.
A. must
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A. may
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While Ms. Nhung was teaching in Class 4B, she ______ a piercing scream outside.
A. heard
B. has heard
C. was hearing
D. had heard
