The simple
present tense is one of the most common tenses in English. This page
will explain the rules for forming the tense with regular verbs.
1.
Forming the simple present tense
There are only two
basic forms for the simple present tense; one ends with -s and the other
doesn't. Here are the rules, using the example verb "sing":
Subject
|
Verb
Form
|
Example
|
I
|
simple
form
|
I
sing
|
You
|
simple
form
|
You
sing
|
He
|
simple
form + S
|
He
sings
|
She
|
simple
form + S
|
She
sings
|
It
|
simple
form + S
|
It
sings
|
We
|
simple
form
|
We
sing
|
They
|
simple
form
|
They
sing
|
In other words, only
THIRD PERSON SINGULAR subjects (he, she and it) have to have a verb with -S.
2. -s or -es ?
With most verbs, the
third person singular form is created simply by adding -S. However,
with some verbs, you need to add -ES or change the ending a little. Here are
the rules:
Verb
ending in...
|
How
to make the 3rd person singular
|
Example
|
s
|
Add
-ES
|
He
passes
|
z
|
Add
-ES
|
She
waltzes
|
sh
|
Add
-ES
|
She
wishes
|
ch
|
Add
-ES
|
He
watches
|
x
|
Add
-ES
|
She
mixes
|
o
|
Add
-ES
|
He
goes
|
consonant
+ y
|
Change
Y to I, then add -ES
|
It
flies
|
[anything
else]
|
Add
-S
|
He
sings
|