1.Ba dropped a cup.It was new
=> .Ba dropped a cup which was new. ( do a cup là vật=> dùng mđqh which)
2.Nam loves books.They have happy endings
=> Nam loves books which have happy endings.( do books là vật => dùng mđqh which)
3.I live in a city.It is in the north of Vietnam
=> I live in a city where is in the north of Vietnam ( do a city là nơi chốn)
4.The man is in the class.He is wearing a blue hat
=> The man who is wearing a blue hat is in the class. ( the man là người => dùng mđqh who)
5.The woman works in a hopital.She lives in Japan
=> The woman who lives in Japan works in a hopital ( the woman là người => dùng mđqh who)