----- Nội dung dịch tự động từ ảnh ----- Exercise 12. Reorder the words to make a correct sentence. 1. We haven't found a solution to our problem yet? 2. Have you ever participated in a challenging competition before? 3. I have successfully completed my project ahead of schedule? 4. They have fanned their partnership since they met? 5. I haven't seen any improvement in his behavior lately? 6. We haven't received any feedback on our proposal yet? 7. He has received an outstanding award for his contributions to the community recently? 8. Have you tried any other extreme sports, or skydiving?