1. r_____ : a competition in speed (速度) 2. o_____: to do what a law or a rule says 3. a_____: to be successful in doing or finishing something by trying hard 4. i _____: the quality of being very important 5. s_____: to gain sth or reach an aim
1. r________: a competition in speed (速度) 2. o________: to do what a law or a rule says 3. a________: to be successful in doing or finishing something by trying hard 4. i________: the quality of being very important 5. s________: to gain sth or reach an aim
1. It will be rainy, you'd better take an u_______ (雨伞) with you. 2. Our teacher is still c_______ (检查) our homework. 3. Many p_______ (乘客) got hurt in this accident. 4. You are so funny! I can't stop l _______ (笑). 5. My c_______ (化学) teacher's lesson is so interesting that all of us like it.