English Verbs Conjugation

English Verbs and - How to conjugate

What is the first , second and third form of "ascertain"

Indicative

Present
I ascertain
you ascertain
he/she/it ascertains
we ascertain
you ascertain
they ascertain
Past
I ascertained
you ascertained
he/she/it ascertained
we ascertained
you ascertained
they ascertained

Infinitive - Gerund

to ascertain - ascertaining

Imperative

ascertain
let's ascertain

Participle

Present
ascertaining
Past
ascertained


Past participle
having ascertained

All English Tenses

Present continuous
I am ascertaining
you are ascertaining
he/she/it is ascertaining
we are ascertaining
you are ascertaining
they are ascertaining
Present perfect
I have ascertained
you have ascertained
he/she/it has ascertained
we have ascertained
you have ascertained
they have ascertained
Future
I will ascertain
you will ascertain
he/she/it will ascertain
we will ascertain
you will ascertain
they will ascertain
Future perfect
I will have ascertained
you will have ascertained
he/she/it will have ascertained
we will have ascertained
you will have ascertained
they will have ascertained

Past continuous

I was ascertaining
you were ascertaining
he/she/it was ascertaining
we were ascertaining
you were ascertaining
they were ascertaining

Past perfect

I had ascertained
you had ascertained
he/she/it had ascertained
we had ascertained
you had ascertained
they had ascertained

Future continuous

I will be ascertaining
you will be ascertaining
he/she/it will be ascertaining
we will be ascertaining
you will be ascertaining
they will be ascertaining

Present perfect continuous

I have been ascertaining
you have been ascertaining
he/she/it has been ascertaining
we have been ascertaining
you have been ascertaining
they have been ascertaining

Past perfect continuous

I had been ascertaining
you had been ascertaining
he/she/it had been ascertaining
we had been ascertaining
you had been ascertaining
they had been ascertaining

Future perfect continuous

I will have been ascertaining
you will have been ascertaining
he/she/it will have been ascertaining
we will have been ascertaining
you will have been ascertaining
they will have been ascertaining
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Most Commonly Used Irregular Verbs in English and Conjugation
say
make
go
take
come
see
know
get
give
find
think
understand
draw
break
spend
cut
rise
drive
buy
wear
choose
sit
speak
lie
lead
read
grow
lose
fall
send
build
stand
hear
let
mean
set
meet
run
pay
tell
become
show
leave
feel
put
bring
begin
keep
hold
write