Ⅰ.单句语法填空
1．His mother abandoned him when he was five years old and the abandoned (abandon) child has grown up.
2．I think she is competent to_do (do) the task as she has proved her competence to deal with such issues.
3．According to the survey，three in ten drivers have experienced an accident for lack of concentration while driving.
4．He is confident in his ability to do the job well，but his brother lacks the confidence to get a job.
5．Only a small percentage(percent) of students have the chance to apply for scholarship.
6．They always clear up their bedrooms before they go out.
7．I'd rather you went (go) to visit your teacher next week.
8．Nowhere did (do) I go yesterday; I just stayed at home.
9．Students should choose their courses and universities basing(base) on their own interest.
10．A cook will be immediately fired if he is found smoking(smoke) in the kitchen.
