Chọn một phương án A, B, C, hoặc D để điền vào chỗ trống trong văn bản sau.     
It is interesting to learn about life in the past. Unlike today, people used simple tools and technologies to perform daily tasks. Life was much slower, and people often spent more time talking each other. For example, families would gather around the fireplace in the evenings to share stories and enjoy each other's company. There were no smartphones or internet, so people had to find (17)________ ways to entertain themselves.
Transportation was also different. People (18)________ often traveled on foot, by horse, or in carriages, which made journeys much longer and sometimes more adventurous. Communication took longer too; letters were sent by post, and it could take weeks or even months for a message to reach its destination.
In those days, communities were usually smaller, and everyone knew each other. This created a strong sense of belonging and support. Neighbors helped each other with farming, building houses, and other tasks. People grew their own food, made their own clothes, and took care of their own animals. Life was undoubtedly harder in many ways, (19)________ it also had its own unique charm and simplicity.
Today, while we enjoy the conveniences of modern technology and fast communication, it's important to (20)________ the values and lessons from the past. They remind us of the importance of human connections, community support, and the simple pleasures in life.
17. A. creative         B. creativity          C. creation         D. creatively 
18. A. where            B. who                 C. which             D. when
19. A. because        B. so                   C. or                    D. but
20. A. remember     B. play                C. take                 D. make