问答题Practice 1　　You should spend about 40 minutes on this task.　　Write about the following topic:　　Some teachers think it is effective for students to study in a group while others think it is better to study alone. What are the benefits of each study meth

Practice 1　　You should spend about 40 minutes on this task.　　Write about the following topic:　　Some teachers think it is effective for students to study in a group while others think it is better to study alone. What are the benefits of each study method and which one do you think is more effective?　　You should write at least 250 words.