[ Tenses ]
The construction workers ____ hard when the inspector arrived.
A. were working
B. work
C. works
D. will working

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Relative Pronoun › ViewIs he the person _______________ lives with you?
A. who
B. whose
C. whom
D. where
Vocabulary › View
What is the meaning of the verb “gape”?
A. To be or become wide open
B. To close tightly
C. To move quickly
D. To speak softly