Write in the complete the sentences using the words and phrases given

write in the complete the sentences using the words and phrases given
1,  volunteer/ in/ community/ make/  difference
2, We/ should/ help/ homeless/ elderly/ abandoned/ children
3,  I/ feel/ more/ confident/ after/ participate/ volunteer/ work.
4,  My brother/ ever/ donate/ blood/ three times/ before.
5,   every year/ we/ collect/ old/ books/ clothes/ help/ poor/ children/ mountainous area.
6,  we/ raise/ fund/ homeless/ poor children/ Ha Noi.
7,   they/ provide/ evening/ class/ disable/ children.