IRREGULAR VERB "TO BE ABLE"

The irregular verb "to be able" may be the most difficult to learn because it is so "irregular".

IRREGULAR VERB "TO BE ABLE"
to be able

	Present	Present	Past	Past
		Progressive		Progressive

I	can	am able	could	was able

You	can	are able	could	were able

She, he, it	can	is able	could	was able

We	can	are able	could	were able

They	can	are able	could	were able



	Present	Past	Future	Future	Conditional
	Perfect	Perfect		using to go

I	have been able	had been able	will be able	am going to be able	would be able
					could

You	have been able	had been able	will be able	are going to be able	would be able
					could

She, he, it	has been able	had been able	will be able	is going to be able	would be able
					could

We	have been able	had been able	will be able	are going to be able	would be able
					could

They	have been able	had been able	will be able	are going to be able	would be able
					could