Изберите верный вариант:1.I am at the post office, ?a. am Ib.

Изберите верный вариант:
1.I am at the post office, ?
a. am I
b. amnt I
c. arent I
2.The children had a good time, ?
a. hadnt they
b. didnt they
c. did they
3.Lena will always remember this birthday, ?
a. wont he
b. wont she
c. will she