I'm sorry I can't give you ______ advice.
A. a
B. an
C. any
D. some
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Seldom ______ such a night.
A. I did see
B. have I seen
C. have seen I
D. I saw
Without water, human ______ .
A. can't live
B. couldn't live
C. not live
D. don't live
9 is the ______ of 3 multiplied by 3.
A. homework
B. meet
C. product
D. print
Lily likes ______ better than ______.
A. potato/tomato
B. potatoes/tomatoes
C. a potato/a tomato
D. potatos/tomatos