Очень срочнооооо пожалуйста помогите пжжжж!

1 a
2 a
3 d
4 a
5 a
6 a
7 a
8 c
9 c
10 b
11 d.

1. This difficult rule was explained to the teacher twice.
2. Fruit isn't grown in this part of the country.
3. A new piece of jazz is being performed by them.
4. New scenery for the party have been designed by them.