I can boost you can boost she can boost we can boost you can boost they can boost
Forma con V-ing
I can be boosting you can be boosting she can be boosting we can be boosting you can be boosting they can be boosting
Perfetto
I can have boosted you can have boosted she can have boosted we can have boosted you can have boosted they can have boosted
Perfetto con V-ing
I can have been boosting you can have been boosting she can have been boosting we can have been boosting you can have been boosting they can have been boosting
Negazione
Forma semplice
I can't boost you can't boost she can't boost we can't boost you can't boost they can't boost
Forma con V-ing
I can't be boosting you can't be boosting she can't be boosting we can't be boosting you can't be boosting they can't be boosting
Perfetto
I can't have boosted you can't have boosted she can't have boosted we can't have boosted you can't have boosted they can't have boosted
Perfetto con V-ing
I can't have been boosting you can't have been boosting she can't have been boosting we can't have been boosting you can't have been boosting they can't have been boosting
Forma interrogativa
Forma semplice
can I boost? can you boost? can she boost? can we boost? can you boost? can they boost?
Forma con V-ing
can I be boosting? can you be boosting? can she be boosting? can we be boosting? can you be boosting? can they be boosting?
Perfetto
can I have boosted? can you have boosted? can she have boosted? can we have boosted? can you have boosted? can they have boosted?
Perfetto con V-ing
can I have been boosting? can you have been boosting? can she have been boosting? can we have been boosting? can you have been boosting? can they have been boosting?
Forma interro-negativa
Forma semplice
can't I boost? can't you boost? can't she boost? can't we boost? can't you boost? can't they boost?
Forma con V-ing
can't I be boosting? can't you be boosting? can't she be boosting? can't we be boosting? can't you be boosting? can't they be boosting?
Perfetto
can't I have boosted? can't you have boosted? can't she have boosted? can't we have boosted? can't you have boosted? can't they have boosted?
Perfetto con V-ing
can't I have been boosting? can't you have been boosting? can't she have been boosting? can't we have been boosting? can't you have been boosting? can't they have been boosting?