[ Gerund and Infinitive ]
Scientists regard the common cold as ………………… by a family of over 200 viruses.
A. being caused
B. to be caused
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TOEIC Grammar and Vocabulary Review › ViewMr. Robin’s team is making every effort …………… the deadline, which is July 24.
A. meet
B. meeting
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The father of your mother is your grandmother
A. True
B. False