Conjugation verb quack

Present

• I quack
• you quack
• he/she/it quacks
• we quack
• you quack
• they quack

Preterite

• I quacked
• you quacked
• he/she/it quacked
• we quacked
• you quacked
• they quacked

Present continuous

• I am quacking
• you are quacking
• he/she/it is quacking
• we are quacking
• you are quacking
• they are quacking

Present perfect

• I have quacked
• you have quacked
• he/she/it has quacked
• we have quacked
• you have quacked
• they have quacked

Future

• I will quack
• you will quack
• he/she/it will quack
• we will quack
• you will quack
• they will quack

Future perfect

• I will have quacked
• you will have quacked
• he/she/it will have quacked
• we will have quacked
• you will have quacked
• they will have quacked

Past continous

• I was quacking
• you were quacking
• he/she/it was quacking
• we were quacking
• you were quacking
• they were quacking

Past perfect

• I had quacked
• you had quacked
• he/she/it had quacked
• we had quacked
• you had quacked
• they had quacked

Future continuous

• I will be quacking
• you will be quacking
• he/she/it will be quacking
• we will be quacking
• you will be quacking
• they will be quacking

Present perfect continuous

• I have been quacking
• you have been quacking
• he/she/it has been quacking
• we have been quacking
• you have been quacking
• they have been quacking

Past perfect continuous

• I had been quacking
• you had been quacking
• he/she/it had been quacking
• we had been quacking
• you had been quacking
• they had been quacking

Future perfect continuous

• I will have been quacking
• you will have been quacking
• he/she/it will have been quacking
• we will have been quacking
• you will have been quacking
• they will have been quacking

Present

• quacking

Past

• quacked

• having quacked