[ Subject Verb Agreement ]
The build-up of gases in the air from burning large tracts of forest ______ to global warming.
A. contributes
B. contribute
Select your answer:
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Other quiz:
Was & Were Questions › View___________ there a book on the desk?
A. Was
B. Were
Grammar › View
Which of the following is sentence fragment?
A. The cow in the field.
B. This food tastes delicious.
C. This is a wonderful movie.
D. None of the above.
How to use : Read the question carefully, then select one of the answers button.