An
adjective clause is a clause that describes a word or a group of words in
another clause. Adjective clauses are often part of a complex sentences.
Adjective
clauses use that, who, whom, and which to begin the clause:
·
Who used for humans in subject position· Who (m) used for human in object position
· Which used for things and animals in subject or object position
· That used for humans, animal, and things, in subject or object position
· When used for preposition (in,on,at)
· Where used for place(s)
· Whose is used to indicate ownership.
Ø I will introduce you to a friend who runs a successful business.
Ø I will introduce you to a friend. You have never met him before.
Ø I will introduce you to a friend who(m) you have never met before.
Ø The book is about religion. I bought it in Gramedia bookstore last week.
Ø The book which I brought in Gramedia bookstore last week is about religion.
Ø The song was very popular in 1990’s. I am listening to it.
Ø The song that I am listening to was very popular in 1990’s.
Ø I will take you to the restaurant. I usually have lunch there.
Ø I will take you to the restaurant where I usually have lunch.
Ø We will never forget the day. My wife gave birth to my first son then.
Ø We will never forget the day when my wife gave birth to my first son.
Ø The old lady has a painting. It value is inestimable.
Ø The old lady has a painting whose value is inestimable.