问题

waiting for the opportunity to get , Henry did his best to perform his duty.

A:promote
B:promoted
C:promoting
D:to promote;

正确答案是：

同类题型

id Miss Li resign from the present position so abruptly—As far as I know, she _______ for higher wages, but was turned down in the end.

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Can you go to the beach with me this Sunday— Sure, .