Edward, you play so well, But I ______ you played the piano.
A. didn’t know B. hadn’t known
C. don’t know D. haven’t known
第1题:
A. haven’t
B. don’t
C. didn’t
D. hadn’t
第2题:
Edward, you play so well. But I you played the piano. A. didn’t know B. hadn’t known C. don’t know D. haven’t known
第3题:
第4题:
-- Ann is in hospital.
-- Oh, really? I __ know. I __ go and visit her.
A. didn’t; am going to B. don’t; would
C. don’t; will D. didn't; will
第5题: