Enter
No account yet?   Register

Forgot your password?
Enter
ó

Log in with Facebook

Log in with Google
Register
Already have an account?   Enter
I accept the terms and conditions and the privacy policy of curso-ingles.com
Register
ó

Sign up with Facebook

Sign up with Google
Confirm your profile
Your profile was registered correctly.
We have sent an email to the provided address.
To confirm your profile and log in, open the mail message and click on the included link.

Ok
Recover your password
Already have an account?   Enter

No account yet?   Register
Recover
ó

Log in with Facebook

Log in with Google
Retrieve password
We have sent an email to .
Follow the mail instructions to reset your password.
The message can take 5 minutes to get into your inbox. If you don't receive the email, check your spam folder or request another one.

Ok
    Learn Regular verbs Complain
Choose category
Conjugate
Infinitive
complain
Past simple
complained
Past participle
complained
Gerund
complaining
Conjugation of verb "To complain"

Present Simple
Affirmative
I complain.
You complain.
We complain.
He/She/It complains.
You complain.
They complain.
Negative
I do not complain.
You do not complain.
We do not complain.
He/She/It does not complain.
You do not complain.
They do not complain.
Interrogative
Do I complain?
Do you complain?
Do we complain?
Does he/she/it complain?
Do you complain?
Do they complain?


Present Simple Continuous
Affirmative
I am complaining.
You are complaining.
We are complaining.
He/She/It is complaining.
You are complaining.
They are complaining.
Negative
I am not complaining.
You are not complaining.
We are not complaining.
He/She/It is not complaining.
You are not complaining.
They are not complaining.
Interrogative
Am I complaining?
Are you complaining?
Are we complaining?
Is he/she/it complaining?
Are you complaining?
Are they complaining?


Past Simple
Affirmative
I complained.
You complained.
We complained.
He/She/It complained.
You complained.
They complained.
Negative
I did not complain.
You did not complain.
We did not complain.
He/She/It did not complain.
You did not complain.
They did not complain.
Interrogative
Did I complain?
Did you complain?
Did we complain?
Did he/she/it complain?
Did you complain?
Did they complain?


Past Continuous
Affirmative
I was complaining.
You were complaining.
We were complaining.
He/She/It was complaining.
You were complaining.
They were complaining.
Negative
I was not complaining.
You were not complaining.
We were not complaining.
He/She/It was not complaining.
You were not complaining.
They were not complaining.
Interrogative
Was I complaining?
Were you complaining?
Were we complaining?
Was he/she/it complaining?
Were you complaining?
Were they complaining?


Future Simple
Affirmative
I will complain.
You will complain.
We will complain.
He/She/It will complain.
You will complain.
They will complain.
Negative
I will not complain.
You will not complain.
We will not complain.
He/She/It will not complain.
You will not complain.
They will not complain.
Interrogative
Will I complain?
Will you complain?
Will we complain?
Will he/she/it complain?
Will you complain?
Will they complain?


Present Perfect Simple
Affirmative
I have complained.
You have complained.
We have complained.
He/She/It has complained.
You have complained.
They have complained.
Negative
I have not complained.
You have not complained.
We have not complained.
He/She/It has not complained.
You have not complained.
They have not complained.
Interrogative
Have I complained?
Have you complained?
Have we complained?
Has he/she/it complained?
Have you complained?
Have they complained?


Present Perfect Continuous
Affirmative
I have been complaining.
You have been complaining.
We have been complaining.
He/She/It has been complaining.
You have been complaining.
They have been complaining.
Negative
I have not been complaining.
You have not been complaining.
We have not been complaining.
He/She/It has not been complaining.
You have not been complaining.
They have not been complaining.
Interrogative
Have I been complaining?
Have you been complaining?
Have we been complaining?
Has he/she/it been complaining?
Have you been complaining?
Have they been complaining?


Past Perfect Simple
Affirmative
I had complained.
You had complained.
We had complained.
He/She/It had complained.
You had complained.
They had complained.
Negative
I had not complained.
You had not complained.
We had not complained.
He/She/It had not complained.
You had not complained.
They had not complained.
Interrogative
Had I complained?
Had you complained?
Had we complained?
Had he/she/it complained?
Had you complained?
Had they complained?


Past Perfect Continuous
Affirmative
I had been complaining.
You had been complaining.
We had been complaining.
He/She/It had been complaining.
You had been complaining.
They had been complaining.
Negative
I had not been complaining.
You had not been complaining.
We had not been complaining.
He/She/It had not been complaining.
You had not been complaining.
They had not been complaining.
Interrogative
Had I been complaining?
Had you been complaining?
Had we been complaining?
Had he/she/it been complaining?
Had you been complaining?
Had they been complaining?


Future Perfect
Affirmative
I will have complained.
You will have complained.
We will have complained.
He/She/It will have complained.
You will have complained.
They will have complained.
Negative
I will not have complained.
You will not have complained.
We will not have complained.
He/She/It will not have complained.
You will not have complained.
They will not have complained.
Interrogative
Will I have complained?
Will you have complained?
Will we have complained?
Will he/she/it have complained?
Will you have complained?
Will they have complained?


Conditional
Affirmative
I would complain.
You would complain.
We would complain.
He/She/It would complain.
You would complain.
They would complain.
Negative
I would not complain.
You would not complain.
We would not complain.
He/She/It would not complain.
You would not complain.
They would not complain.
Interrogative
Would I complain?
Would you complain?
Would we complain?
Would he/she/it complain?
Would you complain?
Would they complain?


Conditional Perfect
Affirmative
I would have complained.
You would have complained.
We would have complained.
He/She/It would have complained.
You would have complained.
They would have complained.
Negative
I would not have complained.
You would not have complained.
We would not have complained.
He/She/It would not have complained.
You would not have complained.
They would not have complained.
Interrogative
Would I have complained?
Would you have complained?
Would we have complained?
Would he/she/it have complained?
Would you have complained?
Would they have complained?