— Can you explain ____ you have been late for school several times this term?
— Sorry, but it is the first time that I have been late this week.
A．why is it that B．how it is that C．why it is that D．how is it that
________ of you figures out the answer will be given a pack of candies weighting 2 pounds as a gift.
A. Anyone B. Whoever C. Those D. Who
After _________ all the difficulties, he has developed a habit of facing everything bravely, and is now living a simple but full life.
A .looking through B. going through C. looking up D. going up
President Hu Jintao urged every effort ________ to rescue and treat the injured German tourists in a traffic accident in Tianjin on the morning of Oct1, 2012.
A．is made B．must be made C．be made D．should make
While ______ himself in the newspaper in a cafe , he got his pocket picked.
A．having buried B．buried C．burying D．to be buried
The Internet and the effect brought about did a lot of good to our daily life and work. That is to say, the Internet has made a great difference in many aspects.
A. that B. what C. which D. it
