Đáp án:

 Online learning has both advantages and disadvantages. It is convenient and comfortable for students. We don't have to get up early to prepare for school in the morning. We also don't have to get dressed well for class. Moreover, we can be more independent in our learning. Students have more freedom to learn at their own pace and in their own environment. However, online learning still has disadvantages. Learning online is difficult to concentrate on. There are many distractions on the Internet. We also can have some bad health problems after learning online

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