Why do you always drive to work _______ you could easily take the bus?
| A．because | B．though | C．once | D．when |
As he reached ________ front door，Jack saw ________ strange sight.(2011·大纲全国，16)
| A．the；/ | B．a；the |
| C．/；a | D．the；a |
Dr.Peter Spence，________ headmaster of the school，told us，“________ fifth of pupils here go on to study at Oxford and Cambridge.” (2011·四川，18)
| A．/；A | B．/；The |
| C．the；The | D．a；A |
We are said to be living in ________ Information Age，________ time of new discoveries and great changes. (2012·四川，18)
| A．an；the | B．/；the |
| C．/；a | D．the；a |
I woke up with ________ bad headache，yet by ________ evening the pain had gone.
(2012·辽宁，21)
| A．the；the | B．the；an |
| C．a；the | D．a；an |
The Smiths don’t usually like staying at________hotels，but last summer they spent a few days at a very nice hotel by________sea. (2012·江西，21)
| A．/；a | B．the；the |
| C．/；the | D．the；a |