Running is very     1     (relax) and beneficial. It is a great sport for beginners. You do not need any special equipment. Just a good pair of running shoes will do. Running helps you get fit and prevents you     2     diseases. It will give you good upper and lower body strength. It makes your heart     3     (strong) than before and allows more blood to flow around your body. It also strengthens your immune system. Besides, anybody who is feeling down can go for a run     4     (cheer) themselves up.

One study     1     (show) that the media can play an important role in building an image of a modern person. Some people are so     2     (interest) in a “perfect” image in the media that they try their best to become as good as that “perfect” image. Actually, that is not necessary. The truth is that those     3     think themselves less attractive should pay more attention to books rather than looks.

Shenzhou-13 entered the Tianzhou 2, according to the China Manned Space Agency in October,     1    attracted attention at home and abroad. It was the fourth spacecraft to visit the Tiangong station and the second crewed ship to transport astronauts to the orbiting station. Together     2     Zhai Zhigang and Wang Yaping, Ye Guangfu made his first trip into space. “The crew will install equipment and test technologies,” the agency said, “they will stay in orbit for six months,     3     (set) a new record for a Chinese space mission.

World Animal Day is an international day with the purpose of awakening people's love for animals. China     1     (mark) World Animal Day nationwide since 1997. A report issued by the World Wildlife Fund on September 10^th     2     (show) that the natural environment had been severely damaged. From 1970 to 2016, the global wild species population decreased by two-thirds on average. Now we should think     3     we can help our friends animals. After all, to save them means to save ourselves.

My grandfather is a Party member. He often shares stories about the Communist Party of China     1     me. One day, he talked about his fight in the Anti-Japanese War. He admitted that he had been afraid, but his determination to defend the country helped him overcome his fear. I thought my grandfather was a hero. He often reminds me that our     2     (peace) and happy life today is because of revolutionary martyrs (烈士). Our generation should be grateful to our great Party.     3     (inspire) by these stories, I make up my mind to study hard and make our country more powerful.