$\text{Có 3 cách rút gọn mệnh đề quan hệ}$

$\text{1)Dùng cụm V_ing cho mệnh đề chủ động (câu 14,18,20,21,22)}$

$\text{2)Dùng cụm phân từ 2 cho mệnh đề bị động (câu 13,15,16,17,19,23)}$

$\text{3)Dùng cụm động từ nguyên mẫu to V_inf khi các danh từ đứng trước có bổ nhữ như "the first,the second,the third,ss nhất,...."|Nếu S của hai mệnh đề khác nhau thì thêm cụm for sb trước to V-inf. (câu 24,25)}$

$\text{13.Our solar system is in a galaxy called the Mily Way.}$

$\text{14.Do you know the people who living in the house opposite?}$

$\text{15.A throne is the chair occupied by a queen, king, or other rulers.}$

$\text{16.The guides dressed in Loyalist costumes are high school students.}$

$\text{17.Laura wore a parka borrowed from a friend.}$

$\text{18.The envelop lying on the table has no stamp on it.}$

$\text{19.The students don't know how to do the exercises given by the teacher.}$

$\text{20.All students not handing in their papers will fail in the exam.}$

$\text{21.Trains leaving from this station take an hour to get to London.}$

$\text{22.The candidates who sitting for the exam are all from Vietnam.}$

$\text{23.The city destroyed during the war has no been rebuilt.}$

$\text{24.I haven't anyone to go with.}$

$\text{25.We have some picture books for children to read.}$

=>

13. Our solar system is in a galaxy called the Milly Way. 

14. Do you know the people living in the house opposite?

15.  A throne is the chair occupied by a queen ,king, or other rulers. 

16. The guides dressed in Loyalist costumes are high school students. 

17. Laura was a parka borrowed from a friend. 

18. The envelop lying on the table has no stamps on it. 

19. The students don't know how to do the exercises given by the teacher. 

20. All students not handing in their papers will fall in the exam. 

21. Trains leaving from this station take an hour to get to London. 

22. The candidates sitting for the exam are all from Vietnam. 

23. The city destroyed during the war has no been rebuilt. 

24. I haven't anyone to go with. 

25. We have some pictures books for children to read.