In front of our house ________ weused to swim.

to our dreamuniversities, we should devote all our time to gtting well preprations for the2011 National College Entrance Examinations

Mass media questioned the ___ _of the information in the report

With all the magazines he needed _______, he left the library happily[ ]

_______ many people first go to the Internet for information, it is not always the best place for what you need