您好!
1.this is the school which i visited it last week.
2.i will remeber the day on witch i joined the party forever.
3.he is the man who came to see you yesterday.
4.he is the boy whose father is a doctor.
5.the boy who i help with whoes english every day works every hard.
6.she heard a terrible noise which brought her heart into her mouth
7.the smaller one of the two rooms which in the house served as a kitchen.
若有幫助,望您采納,謝謝您的支持~!