根据短文内容及首字母提示补全单词
Students learn their lessons in c      . They sit in the classroom listening to the teacher. This is a way of learning. Is this the o   way for students to learn something? Of course not. There is a     way to learn: students can teach themselves. For example, if you can’t remember something when you are doing your homework, you can look at your book to f      the answer.
H   can you teach yourself? The first thing you must do is reading. Read something you are i       in. or you have to read. The second is that you must ask yourself questions. A clever student is usually g   at asking questions. The third is to answer the question yourself by thinking hard, by reading the passage or other books, and sometimes by asking o   people. This is the way of t       yourself. If you keep d       like this for a long time, you are sure to be successful in your study