单词拼写。 1．I'm not too k ________ on jazz-on the contrary,I like rock'n'roll. 2．Do you own or r ________ your video? 3．He was e ________ chairman of the meeting. 4．You should be p ________ for appointments. 5．He is old,but he is as i _____ ___ as a baby. 6．The company is very strict on enforcing health and safety ________(规则)． 7．How many of your classmates got the ________(奖学金)last term? 8．There's only one way to ________(解决)the argument,and they know it. 9．The painting ________(吸引)many people in the exhibition. 10．Young children will usually ________(竞争)for their mother's attention.