He was a _______ father, raising a 5-year-old boy by himself. He was often _______ his son growing up without a _______ to care for him.

One day, he went away on business, leaving the child _______. He worried about the child all the way, not knowing _________ he had eaten. But his child always told him not to worry. He _______ went home after he finished his work.

When he got home, the child was deep asleep. He was tired out. He was about to _______ when he was surprised to find an overturned(推翻) bowl of _______ under the quilt(被子).

He hit his sleeping son angrily, “Why are you so _______, making the quilt dirty? Who will wash it?” It was the first time that he had __________ his boy after his wife’s death.

“Sorry, but …” the child ______________ with tears in his eyes, “This is your supper, Daddy.” In order to let his father eat dinner the moment he got home, the child prepared two bowls of noodles: one for himself, ______________ for his father. He was afraid that his father’s noodles would get __________, so he placed them under the quilt.

______________ this, the father hugged his boy tightly ____________ saying a word.

Amy: Hello, Roy. We are going to Baimai Spring Park. Will you join us?

Roy:_________ I’m afraid I have to go to the art museum with my parents.

Amy: Really?_______________

Roy: Yes, I am. It’s fun to enjoy the beautiful paintings.

Amy: I agree. What do you want to be when you grow up?

Roy:___________And I have joined an art club where I can learn painting.

Amy: Wow, that’s great. What other things are you going to do?

Roy:___________

Amy: That sounds wonderful.___________

Duncan Smith and Katie Schmidt both always wanted to be firefighters. Now, the two 16-year-olds have started their training at Wellington High School Fire Science Academy in the US.

At the Fire Science Academy, students learn how fire behaves, how to use firefighting tools, how to save people, and of course, how to put out a fire.

The academy recently received a fire truck that will help students become familiar with the trucks used by real firefighters, according to Mark Davis, a teacher at the academy.

“It’s an important part of the program,” Davis said. “It allows our students to understand the everyday tools used in the fire service. It also gives them a sense of pride to enter into public service.” The fire truck will also help students practice before taking the state firefighter test, Davis said.

Schmidt said she was interested in the opportunities the academy presented.“It was my decision to go into this program,” she said. “My dad has been in this service for almost 25 years and I wanted to follow in his footsteps and learn and understand what he goes through in his day-to-day life.”

“The academy is strict and students have to be comfortable with standing to attention for most of the day,” Davis said. “I like the discipline(纪律) aspect because I feel like a lot of high school students sometimes go the wrong way, and with this, it’s not possible,” Schmidt said.

Toronto, Canada, is a fantastic city. It’s large, has many job opportunities, and most importantly, it is open and tolerant(包容的). It is one of the most diverse(多样的)cities in the world, with over 140 languages spoken there. What’s more, 12.5 percent of the city’s population is Chinese.

With all these different groups, it’s no surprise that you can find food from all over the world, from Vietnamese to Ethiopian. Many of these restaurants are located in the Kensington Market area, where there’s also music to hear and art to see.

This diversity is probably the reason why people living there consider it a mysterious place. Speaking to BBC News, travel blogger Alyssa James said, “The city doesn’t give up its secrets easily. I love Toronto because you really have to love it to know it.”

Toronto is also a great place to explore. Bruce Poon Tip told BBC News, “Toronto gives me big city benefits with small-town living.” He added, “it’s clean, it’s safe, it’s secure … and it’s beautiful.” The good news is you won’t miss any of this beauty, as Toronto has a very good public transport system.

It is also famous for being home to many talented computer geniuses. So if you’re hoping to work in the technology industry, Toronto is the place to be.

With all this to offer, it’s not surprising that this Canadian city is a dream place, whether you’re going on a vacation or even looking for a home.

Has anyone ever told you that eating carrots will help you see in the dark?This is just one of many incorrect beliefs you may have heard. Below, TEENS has picked out scientific explanations for three mistakes that people make about their eyes. Let’s take a look.

Can eating carrots improve your eyesight?

Carrots are rich in vitamin A, which helps the eyes to turn light into information for your brain. This allows people to see in darker places.However, eating more carrots won’t help you see better. A certain minimum amount will help, but a large number of carrots will not give you superhuman vision.

If your parents have bad eyesight, will you have bad eyesight, too?

Myopia(近视)can be passed from parents to children. A study by the American Optometric Association found that if both parents are myopic, there’s a 33 to 60 percent chance that their child will be. For children who have one parent with myopia, the chance is 23 to 40 percent, and it’s down to 6 to 15 percent for kids with non-myopic parents. So if your eyesight is bad, your children might still have good vision.

Do color blind people see the world in black and white?

Color blindness doesn’t usually mean that people see the world like an old movie. They usually can’t tell certain colors apart, especially green and red. Another commonly confused pair of colors is yellow and blue.Our eyes have cone cells(视锥细胞)that sense different wavelengths (波长)of light. If these cells don’t work properly, color blindness occurs.

There are different levels of color blindness. Some people are only color blind in low light.

However, in the most serious form of color blindness, everything is shades of gray.

Robert is a two-year-old boy. One day, he tried to take a bottle of milk from the fridge, but it fell. The milk was all over the floor!

His   mother didn’t     81    at him. She said, “Well, would you like to clean it up?” He did. After a few minutes, his mother said, “Robert,     82    you make a mess like this, you have to clean it up in the end.”His mother then said, “You know, it’s hard to carry a big milk bottle     83    two small hands. Let’s go out and fill the bottle with water and see if you can find a way to carry it.”

The little boy learned that if he held the bottle near the top with both hands, he could carry it     84    dropping it. He also learned that he didn’t need to be afraid to make     85    . Mistakes are just chances for learning something new.

Mark Twain, the famous American writer and a great master of humor, liked to play jokes on others. But once a joke was played on him.

One day, Mark Twain    86    to give a talk in a small town. At lunch he met a young man, one of his friends. The young man said that he had an uncle with him. He told Mark Twain that his uncle never laughed or smiled, and that nobody was able to make his uncle smile or laugh. “You bring your uncle to my talk tonight,” said Mark Twain.“I’m sure I can make him    87    .”That evening the young man and his uncle sat in the front. Mark Twain began to speak. He    88    several funny stories. This made everyone in the room laugh. But the man never even smiled. Mark Twain told more funny stories, but the old man still kept quiet. Mark Twain continued to tell his funny stories. Finally he stopped. He was tired and quite disappointed.

Some days later, Mark Twain told another friend of his about what had happened. “Oh,” said

If you look at the top of your phone, you’ll usually see a little symbol that says 3G or 4G.    101     But these symbols will become things of the past after 5G networks fully arrive.

On March 30, 2019, Shanghai vice mayor Wu Qing made the first 5G video call on a Huawei Mate X Smartphone.    102    

About 100 times faster than 4G networks, 5G will let people download(下载) and upload data (数据) faster than ever before. But 5G won’t just bring faster mobile internet.    103    

For example, 5G will help to make self-driving cars safer. Today’s self-driving test cars have one problem—lag(延迟). When the car “sees” an obstacle(障碍物), it sends this information to a data center and receives instructions.    104    With this kind of lag, the cars might hit each other because they don’t receive instructions in time. With 5G, this lag will be greatly lowered, making the cars safer.

5G could also be used to help the internet of things(IoT). IoT is a large online network that connects all things and people. Fast internet speeds will be the key to developing this technology.     105    For example, with IoT, your refrigerator could automatically(自动地) place an order online for eggs when it finds that there are no eggs left inside.

106. 俗话说“远亲不如近邻”。近日某英文报正在举行题为“My Neighborhood” 的征文活动。假设你是李雷，住在花园社区，根据以下提示，完成一篇英语征稿。

要点：

1.社区的条件。

2.邻居。（邻居是什么样的人，他们是如何帮助别人的……）

3.你曾为邻居做过什么？举出一到两个例子。

4.你对社区的感情。

要求：

1.表达清楚，语法正确，上下文连贯；

2.必须包括所有要点内容，并适当发挥；

3.词数：100 词左右（开头已给出，不计入总词数）；

4.不得使用真实姓名、校名和地名等。

My Neighborhood

My name is Li Lei . I live in Garden Neighborhood._________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________