按括号内要求改写句子Sue was troubled to see trash everywhere,【改为同义句】Su

按括号内要求改写句子
Sue was troubled to see trash everywhere,【改为同义句】
Sue was troubled to see trash 【】 【】 【】
His father died three years ago、【改为同义句】
His father 【】 【】 【】 for three years.
These flowers are from Guangdong.He said.【合并为含有宾语从句的复合句】
He said 【】 these flowers【】 from Guangdong.
Light travels faster than sound.My teacher told me【合并为含有宾语从句的复合句】
My teacher told me 【】 light 【】 faster than sound.
Will there be a meeting in five days?Jack didn"t know【合并为含有宾语从句的复合句】
Jack didn"t know 【】 there 【】 【】 a meeting in five days.