题目内容
桰s your father here yet?
桸ot yet, but he ________ be here soon. He is always on time.
A. would
B. should
C. could
D. must
答案:B
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题目内容
桰s your father here yet?
桸ot yet, but he ________ be here soon. He is always on time.
A. would
B. should
C. could
D. must