Ex1:Combine each pair of sentences (Kết hợp từng cặp câu)
1.He worked for a woman.She used to be an artist.
2.They called a doctor.He lived nearby.
3.I wrote an email to my sister.She lives in Italy.
4.Linh liked the waiter.He was very friendly.
5.We broke a car.It belonged to my uncle.
6.Ba dropped a cup.It was new.
7.Nam loves books.They have happy endings.
1. He worked for a woman. She used to be an artist.
-> He worked for a woman and she used to be an artist.
2. They called a doctor. He lived nearby.
-> They called a doctor because he lived nearby.
3. I wrote an email to my sister. She lives in Italy.
-> I wrote an email to my sister, because/ although she lives in Italy.
4. Linh liked the waiter. He was very friendly.
-> Linh liked the waiter because he was very friendly.
5. We broke a car. It belonged to my uncle.
-> We broke a car, and it belonged to my uncle.
6. Ba dropped a cup. It was new.
-> Ba dropped a cup, although it was new.
7. Nam loves books. They have happy endings.
-> Nam loves books because they have happy endings.