[ Tenses Usage ]
The amount of waste generated annually _____ increasing every year.
A. is
B. are
C. was
D. were
Select your answer:

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Grammar › ViewWhat a cute cat . __ is it?
A. who
B. which
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The weather … . I think we can go roller skating to the park soon.
A. is improving
B. improves
C. is being improved
