Learning vocabulary doesn't have to be boring. Many students have problems with vocabulary. 【小题1】

The usual way of “memorizing” new material is repeating it. However, simply repeating a word seems to have little effect. 【小题2】

It's better to distribute (分配) memory work over a period of time rather than do it in a period. 【小题3】 Learning and reviewing can help you remember more easily and more efficiently. 【小题4】

Putting words into use helps add them to your memory. You should try your best to use them in your daily life.

【小题5】 But it might be interesting. You can try learning English words in many different ways. Thanks to the Internet, there are more interesting ways to get the job done.

Everyone needs friends. Friendship brings us happiness and hope in our lives. To some people, making friends is easy, but to others, it’s very difficult. Making friends is a skill (技能). You must know how to get along well with others.

If you have difficulty in making friends, maybe I can tell you how to do it.

【小题1】 Everyone is good at something. When others find they have the same hobbies as you. Maybe they will feel good to talk with you.

【小题2】 When someone says something bad about you, don’t be angry with him or her. Learn to laugh at yourself and your weakness (弱点). Remember to smile (微笑) to others.

【小题3】 Everyone has his or her own idea. Learn how to listen to others’ ideas without trying to make them accept yours.

【小题4】 If you are kind to others, they will usually be kind to you. There are hundreds of little things you can do to show your kindness. Open the door for someone. Say hello to a friend and so on.

【小题5】 Learn to accept what you can change, and work hard to change (改变) what you can. No one is happy to hear you complaining all the time.

How do you deal with your used textbooks? 【小题1】 Or do you put them under your bed? A study shows that about 2.8 billion textbooks are sold as waste paper every year. 【小题2】 Of course they can. If these books are reused（重复使用）for a year, lots of money can be saved. And the money can be used to help build 40,000 schools in poor areas.

So many schools have started a textbook recycling（回收）program. 【小题3】 Students must keep the textbooks clean and tidy. At the end of the term, they must return the textbooks to school. Then, the lower grade students can use these textbooks again.

Recycling（回收）textbooks helps the environment, too. 【小题4】 If less paper is used, then fewer trees will be cut down to make paper.

【小题5】 According to Xianyu, an online platform for used goods（商品）1.56 million textbooks were sold online last October. It now has more than 30 million online sellers.