Câu 1: (OPPOSITE) --- conserving: A. going out B. shooting off C. using up D. throwing away Câu 2: (Mark the letter A, B, C or D) --- He has...limited knowledge of French. A. an B. no article C. the D. a Câu 3: (Mark the letter A, B, C or D) --- I wish I had enough money...a new bicycle. A. to buy B. buy C. bought D. buying Câu 4: (Mark the letter A, B, C or D) --- The environment is the natural world in...people, animals and plants live. A. which B. who C. that D. what Câu 5: (Mark the letter A, B, C or D) --- The boy is not tall enough to reach the book on the shelf. A. So short is the boy then he can't reach the book on the shelf. B. He is such short boy that he can't reach the book on the shelf. C. The boy is so short not to reach the book on the shelf. D. The boy is too short to reach the book on the shelf. Câu 6: (Mark the letter A, B, C or D) --- Because the tracffic was heavy, he arrived at the late. A. He would have arrived at the airport on time if the traffic hadn't been heavy. B. He would have arrived at the airport late if the traffic hadn't been heavy. C. If the traffic had been heavy, he wouldn't have arrived at the airport late. D. If the traffic hadn't been heavy, he would arrive at the airport time.