-- Can I call you back at two o'clock this afternoon?-- I'm sorry, but by then I ____ to Beijing. How about five?
. Such women _____ know Tom thought he was charming.
. After he retired from the office, Tom _______ painting for a while, but soon lost interest.
Earth is a rocky planet _______ liquid water, which is necessary for life, can exist.
Everyone thinks he’ll go far in this company because he has all the qualities necessary_________ success.
. After suffering a heart attack, Michael Jackson was pronounced dead, _________ a tragic end to the world’s most popular entertainer.