英语题、、、将下列句子改成含宾语从句的复合句、、、

题目

英语题、、、将下列句子改成含宾语从句的复合句、、、
1、Mary works in beijing .I know.
2、They will visit the Great wall next Friday .mary is sure
3、He can finish the work in a week I believe
4、me people are lying on the beach .kate says
5、IT IS important to take enough exercise every day.Doctors say
6、his brother bought a car yesterday .I don know
7、your dream will come true .I hope
8,Marys cousin has a sweet tooth .I heard

答案