bắt buộc phải có cấu trúc đi kèm+làm đúng
nếu ko=report
viết lại câu
6. I had lost his phone number, so I could not contact him before. (TOUCH)
→ I could not
7. She is not upset; she is only pretending. (ACT)
→She is
8.
As people use a lot of wood-pulp, many trees are cut down.
→The more
9.
People believe that the Chinese invented paper in 105 A.D.
→Paper
10. That was a silly thing to say!
→What
11. We’ve run out of petrol.
→There
12.
It takes six hours to drive from here to London.
→It is
13.
He was sorry he hadn’t said goodbye to her at the airport.
→He regretted
14. They failed to find out a solution to the problem.
→They didn’t
15. You can avoid tooth decay by brushing your teeth regularly. (PREVENT)
→Brushing
Loga
Sinh Học lớp 12
