hua cho 5 sao nhanhn nhất và thêm 1 fl theo dõi ----- Nội dung dịch tự động từ ảnh ----- Năm học 2021 C. Reading I. Read the passage and choose the best answer Our future house will be on the ocean, It will be surrounded by tall trees and blue sea but we only have salt water in the ocean. We need fresh water for (26) ........ (drink/ drinking/ to drink/ to drinking) and for growing food (27) ...... (in/ on/ at/ into) farms. Ocean water is too salty (28) ......... (drink/ drinking/ to drink/ to drinking). It is also too salty for watering plants. We must have the (29) fresh water from salty water. We should be (30) ........ (careful/ careless/ carefully/ carelessiy) not to waste water. (things/ suggestions/ ways/ ideas) to make 26. A. drink B. drinking C. to drink D. to drinking 27. A. in В. on С. at D. into 28. A. drink B. drinking C. to drink D. to drinking 29. A. things B. suggestions C. ways D. ideas A. careful C. carefully D. carelessly 30. B. careless II Read the naccogo