He was admitted to our school two years ago, a top school in our hometown, _____ he has been crazy about reading electronic novels, killing time.
The officials said the downward trend of A/H1N1 flu activity did not______ mean the worst was over. Flu activity might pick up next year.
Many people believe we are heading for environmental disaster _____ we basically change the way we live.
—Who _____ it be that is knocking at the door? —It ______be father, but I’m not sure.
You can't imagine _____when they received these nice Christmas presents.
The meeting was of _____, and the information he offered at the meeting was_____.