题目内容

He ________ his spare time to help the old people in the neighborhood.

A. gave in
B. gave up
C. gave off
D. gave on

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The book offers some __________ advice to any new employee.

A. worthwhile
B. worth
C. worthful
D. worthless

While she was _________ losing her life, she was still concerned about her fellow sufferers.

A. endanger
B. in danger of
C. dangerous
D. out of dangerous

They helped the store collect items of furniture and other ________ goods from homes nearby.

A. household
B. househeld
C. households
D. house

Some of their work is ___________ providing support for patients and their families.

A. concerning up
B. concern to
C. concerned with
D. concerned to

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