AFFIRMATIVE
(S+ BE
[is,
am, are] + V-ing + C)
|
NEGATIVE(S+
BE
[is,
am, are] + NOT +V-ing + C)
|
I
am studying English now.
He
is studying English now.
She
is studying English now.
We
are studying English now.
They
are studying English now.
You
are studying English now.
|
am
not studying English now.
He
is not studying English now.
She
is not studying English now.
We
are not studying English now.
They
are not studying English now.
You
are not studying English now
|
INTERROGATIVE
(BE [is, am, are] + S + V-ing + C + ?)
|
|
Am
I studying English now?
(+)
Yes, you are.
(-)
No, you aren’t.
Is
he studying English now?
(+)
Yes, he is.
(-)
No, he isn’t.
Is
she studying English now?
(+)
Yes, she is.
(-)
No, she isn’t.
|
Are
we studying English now?
(+)
Yes, we are.
(-)
No, we aren’t.
Are
they studying English now?
(+)
Yes, they are.
(-)
No, they aren’t.
Are
you studying English now?
(+)
Yes, I am.
(-)
No, I am not.
|
Infinitive
Explanation
|
Verb
– ing
|
Explanation
|
decide
divide
like
write
|
deciding
dividing
liking
writing
|
Verbs
ending-e, drop the-e when they add-in
|
dig
sit
stop
swim
|
digging
sitting
stopping
swimming
|
Verbs
with one syllable, ending in one vowel
and
one consonant, double the consonant when
they
add-ing.
|
die
lie
tie
|
dying
lying
tying
|
Verbs
ending in-ie change the-ie to-y.
|
cry
fly
study
|
crying
flying
studying
|
No
changes
|