Latihan lanjutan untuk Klausa Adjektiva

Ada beberapa kesalahan dalam setiap kalimat di bawah ini, coba analisa dan perbaiki kalimat -kalimat dalam latihan berikut :

The girl was nice that I met las week.
The magazine wich I bought it at the book sore was very cheap.
The policeman was angry whose motorcycle was stolen.
I met a man who his wife is a famous film star.
The teacher teaches Math is very clever.
Do you know the people who