I can bobsled you can bobsled he can bobsled we can bobsled you can bobsled they can bobsled
Forma com V-ing
I can be bobsleding you can be bobsleding he can be bobsleding we can be bobsleding you can be bobsleding they can be bobsleding
Perfeito
I can have bobsleded you can have bobsleded he can have bobsleded we can have bobsleded you can have bobsleded they can have bobsleded
Perfeito com V-ing
I can have been bobsleding you can have been bobsleding he can have been bobsleding we can have been bobsleding you can have been bobsleding they can have been bobsleding
Negação
Forma simple
I can't bobsled you can't bobsled he can't bobsled we can't bobsled you can't bobsled they can't bobsled
Forma com V-ing
I can't be bobsleding you can't be bobsleding he can't be bobsleding we can't be bobsleding you can't be bobsleding they can't be bobsleding
Perfeito
I can't have bobsleded you can't have bobsleded he can't have bobsleded we can't have bobsleded you can't have bobsleded they can't have bobsleded
Perfeito com V-ing
I can't have been bobsleding you can't have been bobsleding he can't have been bobsleding we can't have been bobsleding you can't have been bobsleding they can't have been bobsleding
Forma interrogativa
Forma simple
can I bobsled? can you bobsled? can he bobsled? can we bobsled? can you bobsled? can they bobsled?
Forma com V-ing
can I be bobsleding? can you be bobsleding? can he be bobsleding? can we be bobsleding? can you be bobsleding? can they be bobsleding?
Perfeito
can I have bobsleded? can you have bobsleded? can he have bobsleded? can we have bobsleded? can you have bobsleded? can they have bobsleded?
Perfeito com V-ing
can I have been bobsleding? can you have been bobsleding? can he have been bobsleding? can we have been bobsleding? can you have been bobsleding? can they have been bobsleding?
Forma interro-Negação
Forma simple
can't I bobsled? can't you bobsled? can't he bobsled? can't we bobsled? can't you bobsled? can't they bobsled?
Forma com V-ing
can't I be bobsleding? can't you be bobsleding? can't he be bobsleding? can't we be bobsleding? can't you be bobsleding? can't they be bobsleding?
Perfeito
can't I have bobsleded? can't you have bobsleded? can't he have bobsleded? can't we have bobsleded? can't you have bobsleded? can't they have bobsleded?
Perfeito com V-ing
can't I have been bobsleding? can't you have been bobsleding? can't he have been bobsleding? can't we have been bobsleding? can't you have been bobsleding? can't they have been bobsleding?