1.He is painting the house .It was built 20 years ago.
=>He is painting the house which was built 20 years ago.
2.Minh is very intelligent .He can aswer all my questions
=>Minh who can aswer all my questions is very intelligent.
3.Can you give me the book?The book is on the table
=>Can you give me the book which is on the table?
4.It's difficult to see Mr.Hoang .He is our grandfather
=>It's difficult to see Mr.Hoang who is our grandfather.
5.The students are very naughty.They are come from class 9A
=>The students who come from class 9A are very naughty.
6.The vegetables are very fresh.They are watered every morning
=>The vegetables which are watered every morning are very fresh.
7.Peter is talking to the man.He teaches us English.
=>Peter is talking to the man who teaches us English.
8.The taxi looks new and modern.It runs to the airport everyday
=>The taxi which runs to the airport everyday looks new and modern.
9.The woman is very helpful. She is my aunt
=>The woman who is my aunt is very helpful.
10.He broke the vase. It was bought in China.
=>He broke the vase which was bought in China.
