[ Grammar ]
The air in the city……..with traffic fumes.
A. is heavy polluted
B. heavily polluted
C. is heavily polluted
D. polluted heavily

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Grammar and Punctuation › ViewWhat are the types of punctuation that end a sentence?
A. Apostrophes and Colons
B. Commas, colons, and semicolons
C. Periods, question marks, and exclamation marks
D. Colons and Semicolons
Grammar › View
We can use a USB stick ………………… a lot of music or video files.
A. to storing
B. storing
C. to store
D. is storing
Grammar › ViewWhich is correct?
A. Juan and George saw Ready Player One, and he did not like it.
B. Juan and George saw Ready Player One, and George did not like it.
Verb Form › View
Are his ideas worth ……………………….. to?
A. listen
B. listening
C. to listen
D. to listening
