[ Grammar ]
Most studies ____ that acupuncture does not reduce nausea and vomiting caused by radiation therapy.
A. are shown
B. were shown
C. have shown
D. have been shown
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Grammar and Vocabulary › ViewYou don’t know the answer, _________?
A. does you
B. doesn’t you
C. do you
D. don’t you
Grammar & Vocabulary › View
He is sick and tired _____________ listening to the same song again and again.
A. of
B. at
C. by
D. against
Modal Auxiliaries and Similar Expressions › ViewYou ___ back up your data. The hard drive might fail soon.
A. may
B. had better
C. might
D. could
Grammar › View
Find the question
A. What is the tortoise doing?
B. Where is the bathroom
C. What is your dog’s name
D. Can I go to the baseball game