[ Grammar ]
There ______ a crowd of people waiting to check in just now.
A. is
B. are
C. was
D. were

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Moods of GrammarPassive Voice - Present Simple and Past SimpleGrammar TOEFLPast and Present ContinuousGrammar and Verb TensesPossessive Adjectives VS Possessive PronounsPresent and Past Simple TenseModals of DeductionRelative Clauses & Real ConditionalsArticle & PrepositionOther quiz:
Grammar › ViewIdentify the command.
A. Go to walk.
B. Go to school.
C. Go to the garden.
D. Go to sleep.
Participal Phrases › View
Two of my friends ________ in the school fights last weekend have been arrested by the police.
A. were involving
B. to be involved
C. involving
D. involved
Grammar and Vocabularies › ViewIt’s wrong. You ——- do that.
A. wouldn’t
B. shouldn’t
C. oughtn’t
D. may not
Grammar › View
Two bears _____ near the lake.
A. see
B. saw
C. was seen
D. were seen
