The correct answer is by categorizing. One way to narrow your topic by discovering the features that are the most interesting is by categorizing the topic into groups. It will be easier that way to narrow the topics in categories.
He _____<u> </u>from Germany.
-> He <u>is </u>from Germany.
2. My sister IS going to take an exam next week
3. My teacher is GOING to give us notes for the lesson
I don’t get your question
