英语——Unit8-I'll help clean up the city parks

问题描述:

英语——Unit8-I'll help clean up the city parks
1.( )Mom,I volunteer my time______ the plates.
A.to wash B.washing C.washed D.be washed
2.( )Those ideas______ very well in practice.
A.got on B.got out C.to working D.working

都是B