change the sentences into pasive
1 mr quang has donated blood seveal times
2 has tom participated green summer program before?
3 they didn'n start the community garden project in 2012
4 do your friends sing for the elderly people every sunday
5 the chidren haven't finshed painting the mural over graffitt yet
1 mr quang has donated blood seveal times
=> Blood has been donated by Mr Quang several times.
2 has tom participated green summer program before?
=> Has green summer program been participated by Tom before?
3 they didn'n start the community garden project in 2012
=> The community garden project wasn't started in 2012.
4 do your friends sing for the elderly people every sunday
=> Are the elderly people sung for by your friends every Sunday?
5 the chidren haven't finshed painting the mural over graffiti yet
=> The mural over graffiti hasn't been finished by the children yet.
