A. Put the following text in the past tense.
Carla is 7 years old. She lives in a big house. She has a
huge room. She has many toys and she has a lot of friends.
But Carla is not happy. She has a secret. She doesn't want to
tell anyone about her secret. She feels embarrassed. The
problem is that if nobody knows about it, there is no one that
can help her. Carla doesn't write her homework. She doesn't
tell anyone, but the truth is she can't read and write. Carla
doesn't remember the letters of the alphabet.
One day, Carla's teacher finds out. She sees that Carla
can't write on the board. She calls her after class and asks her
to tell the truth. Carla tells her the truth. Carla and her teacher
meet every day after class. They practice together. Carla
works hard.