[ Tenses ]
They ____ here for three hours by the time it starts.
A. will have waited
B. will wait
C. have waited
D. will be waiting
Select your answer:

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Possessive Nouns with Apostrophes and Pronouns › ViewChoose the correct possessive pronoun in the sentence: ‘The laboratory is ___.’
A. their’s
B. its
C. it’s
D. its’
Grammar › View
By the time we reached the parking lot, they said it was full.
Which revision best removes the vague pronoun?
A. By the time we reached the parking lot, full it was said to be.
B. By the time we reached the parking lot, the attendants said it was full.
C. By the time we reached the parking lot, someone said so.
D. When we got to the parking lot, people were there.
