Hangzhou marathon is a race _______aim is to help people know the importance of taking exercise.
—How are you doing all these years, Jim? —Nothing new. Everything is going on _______ it was years ago.
--What should I wear to attend his wedding party? --Dress __________ you like.
She may have missed the train, ___________ she won’t arrive for another hour.
It was purely ______ chance that the mistake was discovered.
If city noises_______from Increasing, people______ shout to be heard even at the dinner table 20 years from now.