单选题 Our boss expects us ______ all our work by the end of the week.
A. to finish B. to be finished
C. finished with D. for finishing of

【正确答案】 A
【答案解析】[解析] 及物动词expect的宾语补足语位置上选取带to的不定式，构成＜expect宾语to do(期待……做……事)＞。