[ Grammar ]
It is believed that travelling is a good way to expand our ______ of the world.
A. know
B. knowledge
C. knowledgeably
D. knowledgeable
Select your answer:

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Grammar › ViewThe piano is the musical instrumental ____ I can play.
A. who
B. where
C. when
D. which
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Raja ……………..(not eat) fast food because he thinks it’s too unhealthy.
A. doesn’t eat
B. isn’t eat
