James Dyson is a famous British inventor. One of his well-known inventions     1     the bagless vacuum cleaner (真空吸尘器). He     2     it in 1978. Today Dyson still     3     that day. “I was the only man in the world with a bagless vacuum cleaner!” he said.

Dyson, 65, wasn’t an engineer at first. When he studied art at the Royal College of Art in London, he     4     to show interest in design. There he invented his first product, the Sea Truck. It was a boat for     5     anything between islands.

Then he started his     6     company to make and sell another invention, the Ball barrow, a kind of vehicle (交通具). But later Dyson left this company. He didn’t     7     with his partners.

After that, Dyson began to improve the vacuum cleaner. In 1985, Dyson took his product to Japan and     8     the Japanese to sell it. However, he didn’t make much money. Several years later, Dyson decided to produce and sell the machine     9    . By 2005, Dyson controlled both the European and American     10    . Along the way, Dyson discovered the secret of success—“People buy products if they’re better.”

Flynn McGarry is a 15-year-old boy from Los Angeles. He can cook very     1    . Flynn once cooked a meal for forty people. Then he successfully     2     on the cover of magazine The New York Times. Many people knew     3     from then on.

Flynn started to cook at the age of 11 because he didn’t like his     4     cooking. His mother didn’t get angry. Instead, she bought her son some     5     cookbooks. After reading those cookbooks, Flynn thought he     6     make delicious meals and become a cook one day. Flynn became famous when he met John Sedlar, the owner (主人) of a restaurant. He asked Flynn to     7     a special meal for his guests (客人) . All the guests enjoyed the meal very much.

In fact, Flynn turned his bedroom into a kitchen. There     8     different cooking tools in it. “I plan to move to New York at the age of 17 and work at a big restaurant for a year. When I’m 19, I hope to open my own restaurant. I want to have one of the most famous     9     in the world,” said Flynn, “It’s not easy to make my dream come true, but I’ll     10     to do it.”

Lu Han was born in 1990 in Beijing. He is     1     as a singer. He was once a member (成员) of South Korean group EXO. Now he is not only a singer     2     also an actor.

Do you know what his     3     movie is? It’s Miss Granny. The movie is a comedy and it is about a     4    of a 70-year-old granny. The granny becomes twenty again after she takes a photo. After that, something interesting     5     to her.

In the movie, Lu Han     6     the role of the granny’s grandson. It was his first movie. He didn’t want to let his fans down. So he learned from the other     7     and practiced very     8    . The director praised Lu Han as a good actor. “He is very hard-working and polite,” said the director.

Many of his fans went to the cinema     9     the movie. They said that Miss Granny was a great movie. “It is both     10     and touching,” said one of the fans. “I think Lu Han has done a good job.”