... ĐỀ THI TỔNG HỢP TRẮC NGHIỆM Môn: Anh Văn – Đề 023 I. Make the correct choice: 1.Choose the word whose underlined ... success in science _____ you gain new knowledge. a. encourages b. helps c. enables d. does 7. This problem is _____ difficult for me to solve. a. very b. so c. too d. also 8. She is so busy ... conservation (36) _____ the environment can preserve their needs and the needs of all other living things. (37) _____ conservation, all the resources necessary for life would be damaged, wasted,...