[ Grammar ]
A: Someone __________________ for you outside.
B: Who is it?
A. waits
B. is waiting
C. waiting

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Future - be going toConditionalsGerund, Participle, Infinitive, or AppositivePast and Future TensesPast Perfect & Past SimplePast Perfect or Past Perfect ContinuousArticles and NounsProgressive TenseIndefinite and Definite ArticlesModal Verbs of ObligationOther quiz:
Vocabulary › ViewWho is a person that travels and visits places of interest?
A. Itinerary
B. Tourist
C. Hospitality
D. Vacation package
Tenses and Word Formation › View
The customer ——— complained through a variety of channels before leaving a negative review on the Web site.
A. had
B. did
C. was
D. will