A、 would have B、 will have C、 would have had D、 should have
单项选择题It's the boy's laziness that（）his failure in the exams.
A、 resulted from B、 resulted in C、 led into D、 brought in
单项选择题A person tends to（）his short comings though he may see others' shortcomings easily.
A.oversee B.overlook C.overtake D.overrate
