Viết câu sử dụng mệnh đề quan hệ

Câu 6: The window has been repaired. It was broken last night. (5 điểm)
Câu 7: The taxi broke down. It took us to the airport. (0 điểm) - Sai cấu trúc câu, nên không được điểm.
Câu 8: A bridge has been declared unsafe. It was built only two years ago. (5 điểm)
Câu 9: People don't want to use the goods. They are produced in China. (5 điểm)
Câu 10: The students are planting trees along the streets. They are volunteers. (5 điểm)
Câu 11: The book is about the boy. He ran away from the orphanage. (5 điểm)
Câu 12: Trinh Cong Son composed songs. They are greatly liked by millions of Vietnamese people. (5 điểm)

Tổng điểm: 30 điểm.