Respuestas

2013-05-11T01:21:27+02:00

tuve

tuviste

tuvo

tuvimos

tuvisteis

tuvieron

o quizas te refieres a To be

i am

you are

he/she/it is

we are

you are

they are

2013-05-11T01:26:12+02:00

el verbo to-be es am is are

I am

you are 

she is

he is

it is

we are 

they are

espero q t sirva :)