[ Grammar ]
They ________ for the company since 2000.
A. work
B. has worked
C. have worked
D. had worked
Select your answer:
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Passive Voice, Question Tag, Prepositions › ViewIsn’t this jewelry box beautiful? Although it is made ____ cardboard, it looks firm and stylish.
A. at
B. for
C. of
D. to
Vocab Checking › View
The audience burst into …. laughter in the cinema.
A. boisterous
B. energetic
C. placid
D. tranquil