University students are willing to get involved in helping the old and childless people.

A. interfere with

B. intervene in

C. participate in

D. invest in

This charity provides financial support and mental comfort to ... children.

A. advantaged

B. disadvantaged

C. advantageous

D. disadvantageous

He spent his childhood in ... parts of Italy.

This clean water project will ... the people in the village.

A. benefit

B. donate

C. raise

D. volunteer

If you don't have time to volunteer, you can ... money and food.

A. participate

B. boost

C. donate

D. deliver

The school is difficult to get to because it is located in a ... area.

A. remote

B. cheerful

C. confused

D. practical