Đọc đoạn văn sau rồi chọn đáp án thích hợp điền vào chỗ trống. There are five different types of rhino in the world today. The Black and White Rhino live in (66)………..…………. open fields of Africa. The others live in forests in Asia. All rhino have big, heavy bodies. Their skin is very hard and they have very (67) ………..…………. hair. The great body (68)……………………. the rhino stands (69) ………..…………. four short legs. Each foot (70) ………..…………. three toes. They usually walk very (71) ………..…………., but they can run at 50 kilometers ( 72) ………..…………. hour. Rhino are usually quiet and calm animal, and they only (73) ………..…………. grass and other plants. A baby rhino weighs 40 kilos when it is born. It has been inside (74) ………………… mother for about fifteen months. An adult rhino weighs over 200 kilos and may (75) …………………….. to be 50 years old 66. A. these B. the C. an D. a 67. A. little B. many C. few D. lot 68. A. to B. of C. for D. with 69. A. on B. in C. at D. of 70. A. have B. has C. haves D. hases 71. A. slow B. slower C. slowly D. slowest 72. A. a B. an C. the D. this 73. A. eat B. eats C. to eat D. eating 74. A. its B. their C. it’s D. them 75. A. lives B. living C. to live D. live