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

Random Topics:
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 › ViewAn Actor Prepares, Building a Character, and Creating a Role describe Constantin Stanislavski’s system of acting. Either is among the most read books on the craft.
A. NO CHANGE
B. It is
C. They are
D. Ours are
Grammar › View
Choose the correct answer for the gap:
___________ a driving test yet?
A. Have you taken
B. Have you been taking
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