I.单项填空(共15小题;每小题1分,满分15分)
从A、B、C、D四个选项中,选出可以填入空白处的最佳选项,并在答题卡上将该项涂黑。
1. — Do you know _______ girl in blue ?
—She is my monitor .
A. a B. an C. the D. 不填
2. I am sorry I am late . I should get here 10 minutes ____________ .
A. early B. earlier C. more earlier D. the earliest