--Can you help me repair the bike?--_______ I am coming.
A.No problem. B.I’m sorry I can’t. C.Not at all. D.It’s a pleasure.正确答案A
--Can you help me repair the bike?--_______ I am coming.
A.No problem. B.I’m sorry I can’t. C.Not at all. D.It’s a pleasure.正确答案A