[ Grammar ]
… a musical instrument can improve your math ability.
A. To play
B. Play
C. Playing

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Grammar › ViewWhere should the semi-colon be placed?
Dad is going bald his hair is getting thinner and thinner.
A. getting;
B. bald;
C. hair;
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The account manager called his client _____ arrange a meeting.
A. for
B. to
Vocabulary › ViewThe police suspected that the statements were not made voluntarily but under ___.
A. patent
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Marie Curie discovered _____________________.
A. radioactiviti
B. radiumactivity and vibranium
C. radioactivity
D. radioactivity and adamantium