题目内容：

As a child, Bill was untidy. It has been said that in order to _______this, his Mum drew up _______clothing plans for him. On Mondays he might go to school in blue…on Thursdays in black, and so on. Weekend meal _______might also be planned in detail.

People around Bill _______that he was exceptional. One of his friends recalled, “he was _______the kind of kid you didn’t want_______our team. We all knew Bill was _______than us. Even back then, when he was nine or ten years old, he talked like a(an) _______and could express himself in ways that none of us understood.”

Bill was also well _______his classmates in mathematics and science. He needed to go to a school that ________him, Lakeside, an all-boys’ school for ________students.

Lakeside allowed students to go after their own ________, to whatever extent they wished. The school ________itself on helping all its students to reach their ________potential. It was the ideal environment for someone like Bill Gates.

During his time at Lakeside, Bill scored a ________eight hundred on a mathematics test. It was extremely important to him to get this grade—he had to take the ________more than once in order to do it.

Computer time was expensive and, because he was anxious to get more ________and because Bill already had an understanding ________what he could achieve ________, he decided to ________a company: The Lakeside Programmers Group. “Let’s call the real world and try to sell something to it!” Bill announced.

1.A. balance    B. keep    C. watch    D. control

2.A. certain    B. strict    C. weekly    D. timely

3.A. dishes    B. conferences    C. places    D. schedules

4.A. saw    B. discussed    C. confused    D. recognized

5.A. ever    B. never    C. seldom    D. always

6.A. for    B. on    C. among    D. against

7.A. smarter    B. older    C. stronger    D. braver

8.A. child    B. teacher    C. adult    D. man

9.A. back off    B. far from    C. ahead of    D. more than

10.A. defeated    B. challenged    C. entertained    D. monitored

11.A. exceptional    B. rich    C. ordinary    D. special

12.A. friends    B. values    C. careers    D. interests

13.A. looked    B. opened    C. prided    D. tricked

14.A. deep    B. sacred    C. full    D. rich

15.A. logical    B. tough    C. imaginary    D. perfect

16.A. test    B. lesson    C. task    D. measure

17.A. time    B. fund    C. help    D. grade

18.A. to    B. of    C. from    D. behind

19.A. psychologically    B. financially    C. wisely    D. universally

20.A. pick up    B. take up    C. send up    D. set up