He was busy yesterday; otherwise he __to the meeting. A.would have come B.would come C.could come D.had come
请在第_____处填上正确答案。 A.attention B.breath C.focus D.spirit
-- I'd met her many times before yesterday. -- So A.did I B.had I C.I did D.I had
She had changed so much that I could hardly __ her. A.differ B.find out C.explain D.recognize