-----I wonder if you could go with me to the supermarket.
------- Don't disturb me. I _____________my experiment report all the morning and haven't finished yet.
A.write B. was writing C. have written D. have been writting
Michael put up a picture of Yao Ming beside the bed to keep himself ________ of his own dreams.
A.reminding B. to remind C. reminded D. remind
-----Do you have a minute ? I've got something to tell you.
-----OK, ___________ you make it short.
A.now that B. if only C. so long as D. every time
The Internet connection for the entire area _________ when there was a sudden power cut yesterday.
A.lost B. was lost C. had lost D. had been lost
American Indians _________ about five percent of the U.S. Population.
A.fill up B. bring up C. make up D. set up
He once remarked that "All happy families ________ one another, but each unhappy family is unhappy in its own way".
A.like B. appear C. resemble D. represent