What does Nick usually do on weekends?

根据中文和英文提示，完成一篇不少于50词的文段写作。文中已给出内容不记入总词数。所给提示词语仅供选用。

假如你是李华，你的美国笔友Tony正在计划来北京旅游，体验中国文化。请结合你对北京的了解，用英语给他写封邮件，从最佳旅行时间和文化体验方面给他提出建议。

提示词语： comfortable, tea, Beijing Opera

提示问题：

When is the best time to visit Beijing?

What can you do to experience Chinese culture in Beijing?

Dear Tony,

    I'm glad that you are going to visit Beijing and experience Chinese culture. …

    I'm looking forward to your arrival.

Yours,

Li Hua

—__________ art classes do you have every week?

—Three.

Many species of animals willif we don't do more to protect their habitat. (appear)

阅读短文，根据短文内容，按要求完成任务。

When we talk about inventions, many people; think of some important things such as planes, trains and computers. (A)In fact、many things we're using are useful inventions, even though we don't know by whom they were invented.

There are many things in our schoolbags, including pencils, pens, rulers and books. None of these things grows in the field. They are all made in-factories. They look very common today, but thousands of years ago; no one knew about them. Who were they invented by? And when were they invented? We don't know. However, we should thank the inventors. (B)Their inventions are so important to us! We couldn't enjoy 'such a wonderful life without their inventions.

Some of the inventions have changed not only our daily life but also the whole world, such as the telephone, the TV, the computer, and so on. We use these every day, but most of us don't know the names of the inventors. Shouldn't they be remembered by us? We can remember so many movie stars and pop stars. (C) Why don't we pay more attention to the scientists and the inventors? They should also be stars in our eyes.

Beethoven is a(有音乐天赋的) pianist. He is well—known all over the world.

单词拼写。根据所给汉语注释及文首字母，写出空缺处各单词的正确形式，每空只写一词。

So far, the little boy _______ to 21 countries with his parents and two sisters.

听下面一段对话，回答下面三个小题。

Novels by O'Henry always make people           .       

—The stuntman is planning to walk on the wings of a flying plane.

                      —What?! I've never heard of           idea before.

My father goes to work by bus every day. (对画线部分提问）

  your father go to work every day?

The book won't      until the end of the year.

Hard-working is a key to s .

阅读理解

    If you live in Shanghai, you might have taken a "lesson" in sorting (分类) garbage, as the city introduced new garbage-sorting regulations (规章) on July 1, 2019.

    As China's first city to carry out strict regulations on garbage sorting and recycling, Shanghai requires its residents (居民) to sort garbage into four categories (类别), namely recyclable, harmful, dry and wet waste. If people fail to sort their garbage properly, they can be fined up to 200 yuan.

    Since the regulation took effect, the amount of total daily waste in Shanghai has been reduced by an average of 15,500 tons, dropping 26 percent from the end of 2018, while the average daily weight of recyclables hits 4,500 tons, five times higher than the end of 2018, according to the Shanghai Landscaping and City Appearance Administrative Bureau.

    The city also rebuilt 21,000 waste-sorting stations and more than 40,000 waste bins have been updated (更新). The city's waste collection and transportation system (运输系统) is complete, according to the bureau.

    "Proper waste sorting protects the environment and saves natural resources," said Deng Jianping, director of the bureau. "Led by the central government, Shanghai is making efforts to develop long-term solutions to garbage management."

    However, there have also been some problems. Some people complained that it is difficult to deal with wet garbage, as they are asked to remove wet garbage from its bag when dumping (倾倒). According to the sorting rules, the wet garbage must go in the wet waste bin and the bag must go in the dry waste bin.

    This separation is necessary, as it ensures that the wet garbage will decompose (分解) properly and become useful organic (有机的) waste, the bureau said.

    Plastic bags can affect this process. Some people in Shanghai are instead using paper bags that can biodegrade (生物降解) or plastic containers that can be washed and reused, according to Xinhua.