Таблицы спряжения английского глагола

challenge - оспаривать; бросать вызов

Simple forms

Indicative
Present
I challenge
you challenge
he/she/it challenges
we challenge
you challenge
they challenge
 Preterite
I challenged
you challenged
he/she/it challenged
we challenged
you challenged
they challenged

Infinitive
to challenge

Imperative
challenge
let's challenge
challenge

Participle
Present
challenging
 Past
challenged
In English, the conjugated forms are the same for the following persons: you, we and they.

Compound forms

Past participle
having challenged
In English, the conjugated forms are the same for the following persons: you, we and they.

Indicative
Present continuous
I am challenging
you are challenging
he/she/it is challenging
we are challenging
you are challenging
they are challenging
 Present perfect
I have challenged
you have challenged
he/she/it has challenged
we have challenged
you have challenged
they have challenged
 Future
I will challenge
you will challenge
he/she/it will challenge
we will challenge
you will challenge
they will challenge
 Future perfect
I will have challenged
you will have challenged
he/she/it will have challenged
we will have challenged
you will have challenged
they will have challenged

Past continuous
I was challenging
you were challenging
he/she/it was challenging
we were challenging
you were challenging
they were challenging
Past perfect
I had challenged
you had challenged
he/she/it had challenged
we had challenged
you had challenged
they had challenged
Future continuous
I will be challenging
you will be challenging
he/she/it will be challenging
we will be challenging
you will be challenging
they will be challenging
Present perfect continuous
I have been challenging
you have been challenging
he/she/it has been challenging
we have been challenging
you have been challenging
they have been challenging

Past perfect continuous
I had been challenging
you had been challenging
he/she/it had been challenging
we had been challenging
you had been challenging
they had been challenging
Future perfect continuous
I will have been challenging
you will have been challenging
he/she/it will have been challenging
we will have been challenging
you will have been challenging
they will have been challenging