—You look pale! ________?—Nothing serious. I’m just feeling a bit uncomfortable.
【2012山东日照】I really enjoyed your speech, ______ there were some parts I didn’t quite understand.
【2012山东日照】 -Tell us something about Canada, OK?-I’m sorry. _________ Jack _________ I have ever been there.
【2012江苏泰州】Cross the road carefully, ____you’ll keep yourself safe.
【2012 贵州遵义】—How was your climbing Mount. Huang?—I didn’t believe I could do it _______ I got to the top.A. until while C. after
【2012 贵州遵义】Help others whenever you can_______ you’ll make the world a nicer place to live in.A. or B. and C. but