1 . Several high school football players made their hometown very proud when they rushed to help a woman trapped in her car after having an accident.

On a recent morning, Cesar, Treyvon, Antwion, Messiah, Tyson and Alto were on their way to school when they heard _______ from a crashed car. A woman, believed to be in her 50s, collided (碰撞) with another vehicle. The _______ made both her passenger’s and driver’s side doors shut.

Together, the young men worked to open the passenger door in a(n) _______ to save the woman trapped in the car. But they soon _______ they would also have to open the driver’s door in order to _______ the woman from her badly damaged car.

“We’re pretty big people. We’re _______ . We play football, so we lift weights a lot. We used all our muscles, but the door was just _______ bent and broke,” said Treyvon Adams.

As the players helped the woman out from her crashed car, Treyvon _______ the driver of the other vehicle to ensure his safety as well.

Meanwhile, inside the school, math teacher Luis Goya called 911 when he _______ the crash. Mr Goya later ________ with CNN, “We are very ________ of them. This is the kind of news that we ________. That is more positive.”

After the group of guys ________ in freeing the woman trapped in her car, they received significant ________ for their heroic act. But Treyvon said, “We’ve been ________ in a lot of different ways. We appreciate it, but I feel we just did the right thing.”

2 . A self-driving Uber vehicle struck and killed a pedestrian in a late-night accident in Tempe, Arizona, police said on Monday. The accident is believed to be the first pedestrian death involving the technology of autonomous vehicles.

The gray SUV had an operator in the driver’s seat and was traveling at about 40 miles per hour in autonomous mode when it struck a woman who was walking across the street late Sunday night, Tempe police said. The pedestrian was rushed to a hospital, where she was pronounced dead from her injuries.

“The City of Tempe has been supportive of autonomous vehicle testing because of the innovation and promise that the technology may offer in many areas, including transportation options for disabled residents and seniors,” Tempe Mayor, Mitchell said in the statement. “Testing must occur safely. All indications we have had in the past show that traffic laws are being obeyed by the companies testing here. Our city leadership and Tempe police will pursue any and all answers to what happened in order to ensure safety moving forward.”

Self-driving cars have been praised by technology companies as the wave of the future. Autonomous cars are already being in more than 30 cities around the world, with companies investing more than $80 billion into research and development.

“Everyone recognized that someone was going to die in a crash involving an autonomous vehicle eventually,” Bryant Walker Smith, a law professor at the University of South Carolina who studies risks in automated driving systems, told NBC News. “As good as that technology tries to be, mistakes can happen, or it may be one of the small fraction of crashes. I just think everybody kind of hoped that one wouldn’t come this soon.”

Smith added that because federal and state agencies don’t have the resources to monitor individual vehicles, the responsibility for safety falls on the individual companies running the technology.

The National Transportation Safety Board announced that a four-person team has been sent to Tempe to investigate the crash.

4 . Nicole Salgado and and her family woke up on New Year’s Day to panic knocking at the front door of their home in Avodale, Arizona. Her house was on fire, but she didn’t know it. “We were all ________,” Salgado said. “Then all of a sudden around 7:30 in the morning, we heard banging on our door and our doorbell was ________. And we kind of got ________.”

Salgado, a mother of four, ran to ________ the kids while her husband hurried to the front door. There, they found their next-door neighbour, Carolyn Palisch, urging the family to leave the house. He opened the door and their neighbour Carolyn said their house was on fire and told them to leave. Salgado ________ grabbed her kids and ________ from the burning home. No one was wearing socks or shoes ________ her oldest child.

Making sure that everyone was out, they realized the full extent of it. They were just in ________ as they watched their home burn. According to Salgado, minutes after they escaped, the ________ collapsed and smoke filled the inside of their home. ________ said if the family had still been sleeping when the roof fell down, they would have breathed the smoke and immediately ________.

“We are so grateful to just be ________,” Salgado wrote in a post to social media. The doorbell camera caught the moment when Palisch saved their lives. Salgado said the family decided to post the video to share with the world what Palisch did for them. The video has now been ________ almost 7 million times on Tiktok.

In the footage (一段镜头), Palisch is seen yelling outside the Salgado family’s door, surrounded by smoke and ________. She ________ to knock at the door loudly and repeatedly until she is able to help the family escape. “If it weren’t for her, it would be a totally different story,” said Salgado. “We feel so thankful to her. She saved all of us.”

7 . Schools across the US East Coast canceled outdoor activities, commercial airline traffic was slowed and millions of Americans were urged to stay indoors on Wednesday as smoke from Canadian wildfires drifted south, blanketing cities in thick and yellow smoke.

“It’s critical that Americans experiencing dangerous air pollution, especially those with health conditions, listen to local authorities to protect themselves and their families,” US President Joe Biden said.

New York’s world-famous skyline, usually visible for miles, disappeared because of the smoke, which some residents said made them feel unwell.

“It makes breathing difficult,” Mohammed Abass said as he walked down Broadway in Manhattan. “I’ve been scheduled for a road test for driving, for my driving license today, and it was canceled.”

“It looks like Mars out there,” said Fox Forecast Center meteorologist Brian Mastro just before 2 p.m.

New York Goveror Kathy Hochul called the situation an “emergency crisis,” noting that the air pollution index for parts of her state were eight times above normal.

In Bethesda, Maryland, a high school moved its graduation ceremony indoors, while a Brooklyn, New York, elementary school deferred its “Spring Fling” dance party. A school in Montelair, New Jersey, called off a fifth-grade trip to an amusement park.

The smoke was wafting (飘荡) over the US northern border from Canada, where hundreds of forest fires have burnt 9. 4 million acres and forced 120,000 people from their homes in an unusually early and intense start to Canada’s wildfire season.

Tyrone Sylvester, 66, playing chess outside in Manhattan’s Union Square us he has on most days for 30 years, but wearing a mask, said he had never seen the city’s air quality so bad. “When the sun looks like that,” he said, pointing at the smoky sky, “we know something’s wrong. This is what global warming looks like.”

Poor air quality is likely to continue into the weekend, with a developing storm system expected to shift the smoke westward across the Great Lakes and deeper south through the Ohio Valley and into the mid-Atlantic region, AccuWeather said.

Traffic accidents cause many deaths and injuries every year.

In order to

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