Вставь в предл. there is или it is. 1) ................ a letter on the floor....

Question

Вставь в предл. there is или it is.
1) ................ a letter on the floor. ...................... for you?
2)................ far from my house to the Institute.
3)................ too dark in the room. I can`t find my book.

Answer 1

1) There is. it is
2) It is
3) It is

Answer 2

1) there is . It is
2) It is
3) It is