1. (2019八下·顺德月考) Who sang songs at the old people's home last Saturday?

Cindy, what did you do at the Old People's Home last Saturday?<br />I read the newspaper to the old people.<br />Sarah sang songs to them, and Tony swept the floor.<br />Cindy, what did you do at the Old People's Home last Saturday?<br />I read the newspaper to the old people.<br />Sarah sang songs to them, and Tony swept the floor.