People have long dreamt of a car that flies through the sky. Japan′s SkyDrive has carried out a successful, but modest test flight of such a vehicle carrying a person. In a video 【小题1】 (show) to reporters last week, a vehicle that looked like a motorcycle with propellers (螺旋桨) lifted up to two meters off the ground. It 【小题2】 (fly) in circles in a protected area for four minutes. Tomohiro Fukuzawa heads 【小题3】 SkyDrive effort. He hopes the flying car can 【小题4】 (make) into a real-life product by 2023. Of the world′s more than 100 flying car projects, only a handful has succeeded with a person 【小题5】 board.

The machine so far can fly for just five to 10 minutes, 【小题6】 if the flight time can be extended to 30 minutes, the car will have more possibilities. Unlike airplanes and helicopters, “electric vertical takeoff and landing vehicles”, generally offer quick point-to-point personal travel. They could do away with 【小题7】 (have) to deal with airports, traffic jams and the cost of paying for pilots. Such vehicles could even fly without a pilot.

The Japanese government has expressed support for the futuristic project. The goal is to expand the flying car′s 【小题8】 (commerce) use by the 2030s. It also has noted possible uses for connecting faraway 【小题9】 (region) and providing transportation in disasters.

Experts compare the excitement about flying cars to the days 【小题10】 the aviation industry got started with the Wright Brothers and the auto industry with the Ford Model T.

While many parents worry that their children spend too much time playing computer games, Kelcey is pleased 【小题1】 (see) her son Owain pick up his tablet.

Now aged 13, Owain 【小题2】 (diagnose) with ADHD (注意力缺陷多动障碍) in pre-school. Since then, the family, who live in the US city of Savannah, Georgia, 【小题3】(take) Owain to see doctors to help him better cope with everyday life tasks. They also tried the medication route, which had to stop after the prescribed(处方的)drugs made him sick.

Help came in the end from 【小题4】 initially seemed very strange —a computer game 【小题5】 (call) Endeavor Rx. In 2020 it became the first such game to be approved by the US Food and Drug Administration (FDA) for use in the treatment of ADHD in children. 【小题6】 (current) only available on prescription from doctors in the US, Endeavor Rx at first glance looks very similar 【小题7】 countless other games, 【小题8】 the app-based game is designed to stimulate and improve areas of the brain that play a key role in attention function.

After each of Owain’ sessions, Kelcey noted his daily   【小题9】 (behave) in the app, and tracked his progress. Soon she started to see small positive changes. And after failing the 【小题10】 (five) grade. Owain subsequently shot up to getting As and Bs for his work.

Logan Wells, a high school student in Massachusetts, developed an app that makes it easier for people to care for loved ones with dementia(痴呆).

Logan was 15 when his grandmother was diagnosed with dementia. "You can't imagine【小题1】terrible its effect was, not only on my grandmother, but on my parents and other family members," Logan said. "It became really hard to stay on【小题2】same page, because we had to have multiple group chats."

So, he came up【小题3】the idea for CareZare, which enables caregivers to work as a team through a communication website. Logan did the coding【小题4】(entire) by himself while his father assisted him in creating the original design and undertook the marketing.

The free app allows users【小题5】(create) a profile(档案)centered around the individual with dementia and invite other people to join and receive【小题6】(message). With the app, you can schedule events, confirm completed tasks, and even add a "heads up" such as the current mood of the patient or poor weather conditions.

The app is currently being used by over 600 families and they enjoy【小题7】(share) their opinions about it.【小题8】(please) with that, Logan is hoping it will grow.

"So far our users【小题9】(be) great about giving us feedback so we can tailor(定做)the app to their needs," he said. "Caregiving is such an important issue for them because it's so【小题10】(person) for them, just as it is for me."