1．His illness was ________ bad food.
2．The instrument has ______________ most useful.
3．Have you ______________ this TV programme yet?
4．He opened his mouth ___
___________ to say something.
5．Just____________ what she's suffered!
6．She ____________ her father all through his long illness.
7．The boss tried his best to ______________ of the workers.
8．Xiao Shenyang ______________ for himself in the 2009 Spring Festival Gala staged by CCTV.
答案 1.due to 2.proved(to be) 3.had enough of 4.as if/though 5.think of 6.cared for 7.meet the demands 8.made a name
