17. The volunteers collect food________ bakeries and restaurants and give it to poor people.

A. in                                                B. at                              C. from

18. The school was happy________ the fair in their playground

A. holding                                       B. to hold                      C. hold

19. If you want more information about the event, please contact________ the principal.

A. to                                                B. with                          C. no preposition

20. We need________ more money to help more people.

A. raising                                         B. to raise                      C. raising

21. The students decided to________ a project about helping their community.

A. make                                           B. do                             C. hold

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A. There is a concert at Maple Falls Hall on Sunday.

B. The concert on Saturday is for charity purposes.

C. Buy tickets to the charity concert by Saturday 11.

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A. The charity sales event isn't held on Sunday 11.

B. The charity event on Sunday 11 has been cancelled

C. The date of the charity sales event has been changed

24. Choose the word whose stress is on the third syllable.

A. organize                                      B. charity                      C. volunteer

25. Choose the word whose underline part is pronounced differently.

A. money                                         B. denote                      C. clothes