_______ do you exercise，Tony？
Three times a week．（ ）
A．How oftenB．How soonC．How longD．How much
A black young man named Sheku Kanneh﹣Mason is _________ enough to show that people of colour can take on any challenge of classical music．（ ）
A．modestB．humorousC．confidentD．curious
Because of the flood， there are _________ tourists in that ancient town this year than last year．（ ）
A．moreB．mostC．fewerD．fewest
Yao Ming， a basketball giant ， ___________ water polo when he was young．（ ）
A．is playingB．used to play
C．is used to playingD．was playing
When I think of the worried _______ of foreign students who are learning Chinese， I can go to study English calmly．（ ）
A．looksB．designsC．effortsD．needs
One of the hosts of The Point named Liu Xin graduated from our school， didn't she？
____________ My English teacher taught her before．（ ）
A．Yes， she was．B．No， she wasn't．
C．Yes， she did．D．No， she didn't．