The Internet gives students the chance to have the materials they need _________ to them quickly and cheaply.
A. to deliver B. delivered C. delivering D. deliver
An indoor man refers to a person who spends __________ time on indoor activities, such as playing computer games, sleeping and watching sports on television.
A. appropriate B. specific C. limited D. considerable
---- __________ you say goodbye so soon?
---- I’m sorry. My mother is expecting me at home.
A. Must B. Can C. Would D. Might
It is known to us that it was such great efforts _____________ all the Chinese athletes had made _________ helped them get 51 gold medals in the 2008 Beijing Olympic Games.
A. as, that B. that, which C. that, as D. which, which
When they retire, many people over 60 prefer the houses in the country to spend their remaining years to __________ in a large city.
A. it B. that C. those D.which
We have a high regard for Mr. Smith because he always tries to _____________his principles.
A. look forward to B. live up to C. keep up with D. put up with
