日日人人_亚洲美女在线视频_av手机在线播放_国产大片aaa_欧美中文日韩_午夜理伦三级

I really enjoyed your lecture , ______ there were some parts I didn’t quite understand.

A．because          B．unless            C．though           D．after

I really enjoyed your speech, ______ there were some parts I didn’t quite understand.

A．because          B．unless            C．though           D．after

—Does your grandpa often walk the dog after supper?
— Yes, _________ bad weather stops him.

I enjoyed your lecture very much, ______ there were some parts I couldn’t quite understand.