根据短文内容及所给首字母提示写出所缺单词, 并将完整单词写在答题卡对应题号的横线上。
PE classes have become a nightmare (噩梦) for Liu Fei, a 15-year-old student. He has to run at l  小题1:4 laps (圈) of the playground in every PE class. That’s n  小题2:1,500 meters!

Liu is p  小题3:for the PE test next spring. Many Junior 3 students have started doing so. The test is very important. It is w  小题4:40 points in the senior high school entrance examination (中考).
It usually i 小题5:long-distance running, long jump, rope skipping and sit-ups (仰卧起坐).
“Now I can run 1000 meters in only 3 minutes 40 seconds, about 30 seconds f 小题6:than before.” Liu said.
A PE teacher from Zhenjiang with teaching e  小题7:of 10 years, said, “Long-distance running r  小题8:lots of energy and endurance (耐力), which cannot be gained in a short time.
Taking up other activities early is also n 小题9:. Teachers will teach you some skills and you need time to practice.
Training is important, but don’t forget to protect yourself. He s  小题10:that students should warm up before training. Start slowly and build up the activity a little at a time.