I. 单项选择（20分）
1. Tom succeeded in _____ a job yesterday.
A. got B. getting C. gets D. to get
【解析】选B。此题考查succeed in doing“在某方面成功”的用法。
2. You must take care _____ yourself.
A. of B. to C. in D. with
【解析】选A。此题考查take care of“照顾，保管”的用法。
3. Danny _____ already _____ me ten e-mails.
A. do; sent B. is; sent C. has; sent D. have; sent
【解析】选C。此题考查现在完成时的构成，当主语为第三人称单数时，助动词用has。
