补写出下列名句中的上句或下句。
①愿将腰下剑，             。
②月黑雁飞高，             。
③             ，春风不度玉门关。
④蒌蒿满地芦芽短，             。
⑤关关雎鸠，             。窈窕淑女，             。
⑥蒹葭苍苍，             。             ，在水一方。

    When you step into a new environment,you might have some difficulty in fitting in.Here are some tips____ might help you.

    Be confident.You are unique in this world.Spend some time thinking about your____(strong) and you will be able to build up confidence step by step.

Be kind to everyone.Kindness is the bridge to your own happiness.Always give more than you receive,and think more of others than of ____(you).A person who cares for others is popular everywhere.

    Be active in group activities.____ (vary) activities like playing football can help you to be known____others. You may add more friends to your circle.At the same time,you'll be amazed____(see) how much they like you.

    Be optimistic.Optimism____(make) both you and others feel pleased.It helps you make____good first impression.A pleasant smile costs the____(little) but does the most.If you follow the suggestions____(mention) above,you will be accepted by people around you.And you will fit in very well and enjoy your new life.