I. Tìm lỗi sai và sửa lại 12. This is the picture of my home village where my school is situated there. A. This is B. of my C. is D. there 15. According to some scientists, there are evidence that there is water on Mars. A. to B. there are C. there is D. on Mars 16. The festival was marked by cultural programmes promoted mutual understanding. A. The B. was marked C. cultural D. promoted 17. Bacteria lived in the soil play a vital role in recycling the carbon and nitrogen needed by plants. A. lived B. vital role C. in recycling D. needed 18. Since it lives in the desert, the collared lizard depends from insects for water as well as for food. A. Since B. lives C. depends from D. as well as 19. It is estimated that the world’s rainforests are being cut down at the rate on 3,000 acres per hour. A. estimated B. are being C. on D. per hour 20. Minh is studying higher mathematics in order attending an international mathematics contest. A. is studying B. mathematics C. attending D. international Ai nhanh nhất thì mình cho hay nhất nha