----- Nội dung dịch tự động từ ảnh ----- Mark the letter A, B, C, or D to indicate the underlined part that needs correction in each of the following questions. 5. Because it was unsafe and too expensive to repair, the 70-years-old building A B C D had to be demolished. 6. These interested paintings were donated to the library by Gilmore Foundation A B 20 years ago. D 7. The museum director was neither friendly or professional in his approach to US. A B C D
