The document provides examples for forming sentences in past tense. It shows the subject + past tense verb + complement structure for affirmative sentences. It then gives interrogative examples using "Did" and negative examples using "didn't". Finally, it provides examples of short affirmative and negative answers to questions using "Yes, he did/No, he didn't". The story is then changed to past tense.

1. Álbum de fotografías
por Anabel
Future probability
Mrs. Anabel Montes - English teacher

2. To form sentences in past tense
we use :
Subjec
t + Verb
(in past)
+
Complemen
t
Example
:
Tina Went to the doctor
Affirmative Form

3. Examples:
Mike Wroteletter
Mike Wrote a letter.

4. Lisa flew a plane.
a plane. flew Lisa

5. He sang
a
song.
a
song He sang

6. subject+ Verb
(in pres.)
+compl.
Example
:
TinaDid to the doctor
Interrogative Form
Did
go
?
?

7. Examples:
Mike wrote a letter.
Change this sentence to interr.
form:
Mike write a letterDid ?

8. Lisa flew a plane.
Lisa fly a plane .Did ?

9. He sang a song.
he sing a songDid ?

10. Subjec
t + Verb
(in pres.)
+Compl.
Example
:
Tina go
to the
doctor.
Negative Form
didn’t+
didn’t

11. Examples:
Change this sentence to neg.
form:
Mike writea letter .didn’t
Mike wrote a letter.

12. Lisa fly a plane.didn’t
Lisa flew a plane.

13. He sing
a
song.didn’t
H
e sanga song.

14. Yes
, +
Short answers
+
Affirmative
subject did
Negative
No, ++subject didn’t

15. Examples:
Mike Write a letter?Did
Yes
, he did
No, didn’the

16. TinaDid
to the doctor
?go
Yes
, she did
No, didn’tshe

17. Lisa fly a plane.Did ?
Yes
, she did
No, didn’tshe

18. he sing a songDid ?
Yes
, he did
No, didn’the

19. After school I play with my pet
dinosaur. I dance with him. I
play football with him. I cook him
some soup and use very big
vegetables because he is always
hungry. I love my dinosaur and
always smile when we jump around
the park! I like having a pet
dinosaur so much!
Change the story to the past tense…

20. Change this story to the present tense…
The students walked to their lessons. The
children played in the park. They laughed at the
joke. The good students then helped Mr Tom
with the books. They asked him a question
about the homework. The good students
answered the question. Mr Tom shouted at the
naughty students. When they finished reading,
they looked at the pictures.