We feel _____ our duty to make our country a better place.

—What about asking these new graduates to take on the task?—I m afraid not．While they are energetic and ambitious, _____ of them seems to be suitable for this demanding job．

The three thieves fled the town desperately, ______ carrying a bag.

To make room for teachers’ correction, the students had better write their composition _____.

—Which driver was to blame?　　—Why, ____! It was the child’s fault, clear and simple. He suddenly came out between two parked cars.