问题
Jim,have you finished reading Harry Potter and Half-Blood Prince?—No.I______ my father on the farm all day yesterday
A:would help
B:had helped
C:was helping
D:have been helping
B:had helped
C:was helping
D:have been helping
正确答案是：
同类题型
Igot the job I _______ for. The boss picked me out of 30 applicants.
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Why didn’t you pay the bill for Tina?—I offered to, ______ she refused.[ ]
Try not to start every sentence with “ the” . ___________ the beginning of your sentences.