unit 4 (e10) for a better community

While I (work) (a)   as a volunteer in the countryside, I met an old friend.

He was revising for his civics class when his dad (tell) (a)   him about the volunteer job.

They saw many unhappy children while they (help) (a)   people in remote areas.

While they (clean) (a)   the streets, it started to rain

I was watching TV when I (see) (a)   the floods and landslides in the area

While Tim was searching for employment opportunities, he _______ a job advert from a non- governmental organisation

They (decide) (a)   to help build a community centre for young people while they were visiting some poor villages

We hope that the number of volunteers _______ this year.

I first (meet) (a)   her while we were working as volunteers.