问题

I _________ here earlier, but I couldn’t catch the first bus.
A:should come
B:have come
C:should be
D:should have come
B:have come
C:should be
D:should have come
正确答案是:
同类题型
pity! A few minutes earlier, the students ___ the first bus.
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Do you often go there to play basketball?— Yes, ____it rains heavily