We feel________our duty to make our country a better place

What he impressed ____ me most is that he will never blame his failure _______ others

The old engineer’s eyes still shone bright in the wrinkled brown face and his step as he came acrossthe room was ________, though slow. [ ]

Do you think Jim will be the new chairperson this term — ____________. He is so selfish (自私).

Hi, Lily. Happy New Year!—_____