Question

Rewrite the sentences using suitable relative pronouns

1. I told you about a preson. She is at the door

=> A preson .......................................................

2. This is the machine. It costs 50 US dollars

=> This is the machine ....................................

3. I lent you a book. The book was written by one of my friends

=> The book .................................................................................

Answer 1

1.sai đề,preson --->person

A person ,who i told you about is at the door

2.this is the machine,which costs 50 US dollars

3.the book,which i lent you was written by one of my friends