ilway was opened＿＿＿＿＿＿traffic＿＿＿＿＿＿＿ April 4, 1985.

Charles Dickens died in 1870 and his tomb ______, “By his death, one of England’s greatest writers is lost to the world.”

Lily’s books are newer than .

There is a lot of traffic in this city, _____ look both ways before crossing the street.

You should be very careful when doing this experiment, or you may________hurt. [ ]