句型转换。8l;e*y:H6U8|5G1];Z*O*H/c3_3r
It's time to have lunch.（改为同义句）8l;e*y:H6U8|5G1];Z*O*H/c3_3r
It's time .Y8r;x0K'K7k8\'d'U0Q+j.8l;e*y:H6U8|5G1];Z*O*H/c3_3r