Помогите с грамматикой английского :)-нужно проверить текст на ошибки.

it is differ like tastes. надо it differs
At first parachuting - are incredible - at first, parachuting
doesn't it a real madness. - isn't it
In tandem greater sensations - in tandem you will have greater feelings
The classical scheme - тире не ставится
Accuracy landing, skydiver
the varieties of parachuting
species of parachuting
Skayserfing - skyserfing
athlete jump with a ski. - iumps
In this form - This form

Many people have hobbies. Hobby is what a person likes to do in his spare time and it varies like tastes. So everyone chooses a hobby according to his character and taste, and if you have chosen a hobby according to your character and taste you are lucky because your life becomes more interesting.

I will tell you about the craziest hobby I have ever seen, about almost loony people who always need changes and new impressions(? - не уверен что это подходящее слово, что вы имели в виду?) . I will tell you about parachute-jumping with all its variety.

First of all - parachuting is the incredible feeling of freedom, charming beauty of natural landscapes which you can admire from the celestial heights, if you ever decide to take your first jump. To make the first jump, you have enough of one day (?? Может - One jump should be enough for a day). To do this, you should have a certain amount of money and a great desire to jump.
Secondly, the average fall speed (velocity) is around 120 -220 km/h - isn't it a real madness?. There are two types of parachute-jumping - the classical scheme and tandem. In tandem there are greater sensations, it is possible to enjoy a free fall, and better security. It costs about five times more than the classical jump.The classical scheme - is an independent jump on a round dome with a forced disclosure (это слово тут не подходит, лучше deployment).
So let’s consider each type of parachuting:

1-st. The classic parachute jumping or Nordic combined
Performance: Accuracy landing skydiver is under the dome in a given target size of 3 cm (Предложение неверно составлено, непонятно, что имеется в виду, при чем тут купол (dome), какое отношение к подлежащему skydiver имеют Accuracy landing). The second exercise - a combination of different shapes in a free fall

2-d. Skydiving
This is the queen among the varieties of parachuting. In this case skydivers compete in number of their completed pieces (? - что имеется в виду) for a certain time.

3-d. Freestyle
The youngest species of parachuting sport. Skydivers show different figures in free fall.

4-th. Skayserfing (not sure about this term but sounds wrong, check spelling)
Tournament passes by the same policies as in freestyle, difference consists merely in the fact that an athlete jumps with a ski.

5-th. Friflay
This form of parachuting involves two athletes and the operator.

What more can I say about parachuting - until you try you wouldn't understand it, really.

мне кажется все правильно))