请英语高手出手相救!求正确!如果快,会给财富!

请英语高手出手相救!求正确!如果快,会给财富!将下面的句子连接成含有宾语从句的复合句.1He wants to forget his past.John said.John said--------------------------2She has been to Beijing twice.The teacher told us.The teacher told us ---------------------------3The sound travels slower than the light.The teacher told us.The teacher told us -------------------------------4There will be a meeting in five days.Jack didn't know.Jack didn know-----------------------5This is not a good idea.I think.-----------------------------------------------------好人一生平安~