----- Nội dung dịch tự động từ ảnh ----- II. Complete by changing the form of the word in capitals. 7. They closed the airport because it was so 8. High winds can be very 9. Lots of ......... 10. Air 11. Isn't ....... 12. The submarine went down to a 13. The island isn't square - it's almost completely 14. Is it (DESTROY). (NATURE) things are poisonous to humans. (POLLUTE) isn't really a serious problem where we live. (GARDEN) a bit of a boring hobby? ****... (FOG). (DEEP) of 200 metres. (DANGER) to swim in that lake? .... (CIRCLE).
