Определите функции инфинитива:
1. It is very important to improve the fertility of the soil
2.To read interesting books is very useful.
3.Our aim is to pass all the examinations well
4.To solve this problem we must apply new methods
5.They have to use new machines to produce high yields
6. To prepare for this report I must have much time
7.To improve the equipment is necessary for our work
8.The new theatre to be built in our town will be very big
9.To finish the work tomorrow we must begin it today
10.To know foreign languages is very important.
1. Именная часть составного сказуемого.
2.Подлежащее.
3.Именная часть составного сказуемого.
4.Подлежащее.
5.Часть составного глагольного сказуемого.
6.Подлежащее.
7.Подлежащее.
8.Именная часть составного сказуемого.
9.Подлежащее.
10.Подлежащее.
Объяснение: