A. It being B. Being C. As is being D. It was being
单项选择题It was essential that all the necessary documents () in to the personnel office.
A. hand B. be handed C. are to hand D. must he handed
单项选择题Did you notice the little boy () away
A. took the candy and run B. take the candy and run C. taking the candy and run D. taking the candy and running