1That tree is an oak which My grandfather planted it 60 years ago.
2 Tina and Charlie who are identical twins are having a party this Saturday.
4 Barbara used to work in the Personnel Department whom You met at Libby's last Thursday.
5 Let's go to da Vinci's That They do a great pepper steak there.
6 This book which It was given to me by my great aunt was once owned by Sir Francis Drake
8. Guy is now engaged to my sister whose His sister is married to my brother.

Còn 2 câu mk ko biết làm. Bn vào trang cá nhân đánh giá cho mk 5 sao nhé!

Rewrite as one sentence using a relative clause.
1 That tree is an oak. My grandfather planted it 60 years ago.
-->That tree is my oak tree was planted 60 years ago
2 Tina and Charlie are having a party this Saturday. They're identical twins.
-->Tina and Charlie are the same twins who will be having a party this Saturday
3 On the Friday, we spent most of the day sitting in the port. On the Friday, the ferry was delayed.
-->On Friday, the ferry was delayed, so we spent most of our time in the port
4 Barbara used to work in the Personnel Department. You met her at Libby's last Thursday.
-->You met Barbara on Thursday last week of Libby when she work in the Personnel Department

4 Barbara used to work in the Personnel Department. You met her at Libby's last Thursday.
Barbara, who you met at Libby's last Thursday, used to work in the Personnel Department.
5 Let's go to da Vinci's. They do a great pepper steak there.
Let's go to da Vinci's, where they do a great pepper steak
6 This book was once owned by Sir Francis Drake. It was given to me by my great aunt.
This book which It was given to me by my great aunt was once owned by Sir Francis Drake
7 Why did Danny decide to enter the marathon? Danny's totally unfit.
Danny's totally unfit, that's the reason why she decided to enter the marathon
8. Guy is now engaged to my sister. His sister is married to my brother
Guy, whose sister is married to my brother, is now engaged to my sister.