问题
选择题
—________ he often go to school by bike?
—No, he ________. [ ]
A. Is; isn't
B. Do; don't
C. Does; does
D. Does; doesn't
答案
答案：D
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—________ he often go to school by bike?
—No, he ________. [ ]
A. Is; isn't
B. Do; don't
C. Does; does
D. Does; doesn't
答案：D