Записать слова и указать, к каким частям речи они относятся (существительное, прилагательное, наречие, глагол).
Mathematics, mathematician; practice, practical, practically; invent, inventor, invention; nature,
natural; to equip, equipment; to write, a writer; to work, works, worker; discuss, discussion; high, height;
scientist, science, scientific; construct, construction; contain, container; recommend, recommendation;
special, speciality, specialist; describe, description, descriptive.

1 An expedition is going to be prepared by John Mills to the North
2  видимо предложение не правильно написано
3 the expedition is going to be showed on national television
4 All the necessary have been already bought  by John Mills
5  An observation is going to be set up 
6 Objections have been raised to this expedition by many people

1 the project of a new trade centre is being discussed by the chief architects and engineers
2 all the necessary documents have been already signed by the general managers
3 building works are going to be started in April
4 the project will be supported by Many building firms 
5 the biggest trade and entertainment centre are going to be built in the region
6 objections have been raised to this project

Музыкальный гений Вольфганг Амадей Моцарт родился Леопольд Моцарт и его жена Анна Мария Pertl в Зальцбурге, Австрии 27 января 1756. Леопольд Моцарт был успешным композитором и скрипачом и работал концертмейстера при зальцбургском дворе. Моцарт и его старшая сестра Мария Анна "Наннерль" были пары только выживших детей и их музыкальное образование начал в очень юном возрасте. Архиепископа зальцбургского суда, Сигизмунд фон Schrattenbach очень поддерживал Моцарта для детей замечательного мероприятия.Musical genius Wolfgang Amadeus Mozart was born to Leopold Mozart and his wife Anna Maria Pertl in Salzburg, Austria on January 27, 1756. Leopold Mozart was a successful composer and violinist and served as assistant concertmaster at the Salzburg court. Mozart and his older sister Maria Anna "Nannerl" were the couple's only surviving children, and their musical education began at a very young age. The archbishop of the Salzburg court, Sigismund von Schrattenbach was very supportive of the Mozart children's remarkable activities.
ПЕРЕВОД: