[ Phrasal Verb ]
Flouride greatly helps ……………. tooth decay, so it’s commonly used in toothpaste.
A. prevent
B. cause
C. prolong
D. conclude
Select your answer:
Random Topics:
1st and 2nd ConditionalsAdverb Clause ConnectorSo Such Enough TooAdjectives and DegreesKinds of NounsSimple vs Continuous Past TenseLinking VerbsSuperlativesGrammar: Reported Questions
Other quiz:
Articles › ViewHere he is! Alex 3!!! — man of the hour!!!
A. the
B. a
C. an
D. –
Grammar › View
A man’s dignity __________ on his wealth but on what he
A. is depended
B. depends
C. does not depend
D. is depending
Trending Topics
Loading...
How to use : Read the question carefully, then select one of the answers button.