I.单项选择（15分）
从下列各题所给的选项A、B、C、D中选择能填入相应空白处的最佳选项，并在答题卡的相应位置将其涂黑。
1. Tongren is the west of Hunan and the northeast of Guizhou.
A. in; to B. on; in C. on; to D. at; in
2. I don’t know he is right or n ot.
A. that B. what C. if D. whether
3. His mother used _____late. But now she is used to _______ early to make breakfast for the family.
A. to get up; get up B. getting up; get up
C. to get up; getting up D. get up; get up
