W: I’d like to send this package air mail special delivery and insure it for 5 dollars, please.
M: Sure. thing. That’ll be ＄ 2.50 for the postage and 50 cents for the insurance.

How much will it cost me woman to send the package().

(), the old professor is still trying to learn a foreig...

单项选择题(), the old professor is still trying to learn a foreign language.

I have kept that portrait () I can see it every day, as...

单项选择题I have kept that portrait () I can see it every day, as it always reminds me of my university days in London.

When a man commits a crime, he tries to avoid ()any clu...

单项选择题When a man commits a crime, he tries to avoid ()any clues to his identity.