翻译句子。（每空一词，一词0.5分，共15分）这个老人有时会感到有点孤独。
The old man feels __________ _________ __________ from time to time.事实上，在有些方面他已经胜过他的老师了。
_________ _________, he is better than his teacher _________ _________ _________.这个飞机场已经投入使用十年了。
This airport _________ __________ __________ __________ for ten years.我不知道如何查字典。
I don’t know how _________ __________ _________ words in a ___________.过山车以高速运行着。
The roller coaster is moving _________ __________ _________.城堡在烟火下看起来闪闪发亮很漂亮。
The castle looked __________and beautiful __________ __________ __________.他们兴奋地鼓着掌。
They are __________ __________ ___________.这个周日他们将庆祝他们结婚20周年。
They will celebrate their _________ __________ ___________ __________ this Sunday.
这两道物理题都不难，王华很轻松地就做出来了．
the physical problems is difficult．Wang Hua worked them out easily．
故乡在我们心中留下了温馨而甜蜜的记忆．
Our hometown has many soft and sweet in our hearts．
若是你白天感到疲惫，那就意味着你需要更多的睡眠．
If you feel in the daytime，it you need to get more sleep．
我们应该允许青少年选择他们自己的服饰．
We should teenagers to their own clothes．
与飞信（Fetion）相比，现在微信（WeChat）更受欢迎．（compared with） ．