The document discusses common mistakes made when constructing sentences, such as not properly conjugating auxiliary verbs with the subject and tense. It notes that auxiliary verbs like "is", "are", "am", "was", "were", and "will" must match the subject and tense, whether the sentence is affirmative or negative. Examples are provided like "They bought a new car, didn’t they?" and "Don’t go to miss the lesson, will you?" to illustrate proper auxiliary verb usage.

1. MY MISTAKES
LAURA CAMILA LOPEZ SANTA

2. The mistakes I made was to construct
sentences that identify the assistant
had to use because it was not sure and
I knew that related to the first part of
the sentence or question.

3. To construct a sentence we know very
well and know that auxiliary verbs
must be conjugated with the person
and the corresponding tense and in
turn when it is in the affirmative or
negative.

4. The most used auxiliary verbs are:
is
are
am
was
Were
will

5. Example:
-They bought a new car, didn’t they?
-Don’t go to miss the lesson, will you?