第一节:单项选择
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. ----- will you be able to finish the job this week?
----- ___________ , but I'm not skilled enough, you know.
A.I can't say so B.I expect so C. I'm sure so D. I don't know so