—Why did you ______ the third paragraph of your rewritten composition?—Because I thought it was off the point.
________ the Internet is bridging the distance between people, it may also be breaking some homes or will cause other family problems.
--The English exam is not difficult, is it? --________. Even Tom ________ to the top students failed in it.
London is a most beautiful city, ________ the River Thames.
Great ________ should be made to speed up higher education to meet the needs of industry and agriculture.
With the country’s population reaching 1.6 billion in the mid of this century, most of China’s rivers, including the Yellow River, ________.