crumble
Regular
Change speaker![](https://i0.wp.com/ringolingo.com/wp-content/plugins/ringo-lingo/public/images/joanna.png?w=1100&ssl=1)
You're listening to Joanna
She has an American accent and expects you to use American spelling.
Simple
Continuous
Perfect
Perfect continuous
Past
- I crumbled
- you crumbled
- he/she/it crumbled
- we crumbled
- you crumbled
- they crumbled
Present
- I crumble
- you crumble
- he/she/it crumbles
- we crumble
- you crumble
- they crumble
Future
- I will crumble
- you will crumble
- he/she/it will crumble
- we will crumble
- you will crumble
- they will crumble
Past
- I was crumbling
- you were crumbling
- he/she/it was crumbling
- we were crumbling
- you were crumbling
- they were crumbling
Present
- I am crumbling
- you are crumbling
- he/she/it is crumbling
- we are crumbling
- you are crumbling
- they are crumbling
Future
- I will be crumbling
- you will be crumbling
- he/she/it will be crumbling
- we will be crumbling
- you will be crumbling
- they will be crumbling
Past
- I had crumbled
- you had crumbled
- he/she/it had crumbled
- we had crumbled
- you had crumbled
- they had crumbled
Present
- I have crumbled
- you have crumbled
- he/she/it has crumbled
- we have crumbled
- you have crumbled
- they have crumbled
Future
- I will have crumbled
- you will have crumbled
- he/she/it will have crumbled
- we will have crumbled
- you will have crumbled
- they will have crumbled
Past
- I had been crumbling
- you had been crumbling
- he/she/it had been crumbling
- we had been crumbling
- you had been crumbling
- they had been crumbling
Present
- I have been crumbling
- you have been crumbling
- he/she/it has been crumbling
- we have been crumbling
- you have been crumbling
- they have been crumbling
Future
- I will have been crumbling
- you will have been crumbling
- he/she/it will have been crumbling
- we will have been crumbling
- you will have been crumbling
- they will have been crumbling
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