The chairman told the speaker that she _____ to speak a little louder so as to make herself _____.
New technologies have made ________ easier to enjoy life than ever before.
The California Earthquake took place at 5:15 a.m., and _______ for only a minute.
By the time the tornado ended, more than 700 people ________.
I didn’t agree ________ what he said. In other words, I didn’t agree ________ his plan.
About 60 percent of the students ________ from the south; the rest of them ________ from the north and foreign countries.