To fall through the door - how to understand this phrase?

clumsy Yesterday I rode my friend`s bicycle. Usually I take my one, so it was extremely uncomfortable! Our bicycles are completely different, and I didn`t understand how to stop rolling down the hill. I fell and hurt my legs. Men who were sitting there didn`t help me at all - such "gentlemen"! And now I feel pain in my knees which are of blue colour

Modern literature at school Literature is, probably, the only school subject that reflects human feelings and is necessary for our mind and soul as well. Some say, pupils need to read more modern books at school. But others are sure that classical literature is much more important. From my point of view, there`s no need to learn modern writers at school. Their works may seem really interesting and enjoyable but aren`t very valuable for a life experience. Pupils should study classical literature that is much more useful and wonderful in a artistic sense. Moreover, children start to write and speak correctly when they read true, famous books. Modern literature can`t help to feel a native language.

May I say it that way? They are ready to become criminals subconsciously.

Violence Nowadays we have a widest choice of different films and tv programmes. Unfortunately, some of them contain lots of scenes of violence. People believe that such films cause crimes in real life.

Ice heart Can my heart really be an ice? I've realized that there's no love in me to anyone, and it makes me suffer!

Abroad? Tourism is one of the most wonderful possibilities for us. For some people travelling abroad is of great importance and interest. However, others believe, there's no need to go to other countries because our one is as interesting as well.

Celebrations Each nation has its own traditions and customs which have been forming during many centuries. Every holiday is associated with any celebration. Some people think, it is not relevant to our modern life.

Arguments Firstly, some subjects are necessary for s person to enter the university and some skills will be of use in future job. So a pupil should put more attention oh them. I don't suppose translator need to have a deep knowledge of biology or chemistry. Secondly, every educated man must know some subjects as well as possible. I think these are mother tongue, native history and maths. Correct speech, knowledge of the past of mother country are the main signs of culture and logical thinking is developed on mathematic lessons.