—What's wrong with your uncle?
—We're sure____ something is wrong with him, but we doubt_____ the disease can kill him.
A.if; whether B.that; that
C.whether; if D.that; whether
Most boys _______ blue to pink while most girls _______ wear pink than blue.
A.would rather, prefer B.prefer, would rather
C.would rather, would rather D.prefer, prefer
Look, the old man who is playing ________ piano is from ________ European country.
A.the; an B./; an C.the; a D./; a
animals,and,move, through, bears, other, quietly,forests,tigers (,.)
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friends,will, we, hope, I, remain,always (.)
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wine,to,excellent,grow, farmers ,grapes，make (.)
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