—Shall I sit at this end of the boat or the other end —If you keep still, you can sit at（）end.

单项选择题We（）a pleasant journey but for the rain.

A．would have
B． will have
C．had had
D．would have had

单项选择题I read about this story in some books or other. Does it matter （） it was

A．where
B．what
C．how
D．which

单项选择题The UN should the establish（）ment of Iraqi government after the war, I think.

A．take part in
B．play a leading role in
C．play a role among
D．play an important part for

单项选择题.I'm（）to trouble you.

A．glad
B．afraid
C．fear
D．sorry

单项选择题Whether by accident or （）, he arrived too late to help us.

A．purpose
B．aim
C．design
D．chance