Luis國際資訊事務所

現   在

過   去

I am  →  I'm

I was  →  無

I am not  →  I'm not

I was not  →  I wasn't

am I?  →  無

was I?  →  無

am I not?  →  amn't I? (少用)

was I not?  →  wasn't I?

you are  →  you're

you were  →  無

you are not  →  you aren't / you're not

you were not  →  you weren't

are you?  →  無

were you?  →  無

are you not?  →  aren't you?

were you not?  →  weren't you?

he is  →  he's

he was  →  無

he is not  →  he isn't/he's not

he was not  →  he wasn't

is he?  →  無

was he?  →  無

is he not?  →  isn't he?

was he not?  →  wasn't he?

she is  →  she's

she was  →  無

she is not  →  she isn't/she's not

she was not  →  she wasn't

is she?  →  無

was she?  →  無

is she not?  →  isn't she?

was she not?  →  wasn't she?

it is  →  it's

it was  →  無

it is not  →  it isn't

it was not  →  it wasn't

is it?  →  無

was it?  →  無

is it not?  →  isn't it?

was it not?  →  wasn't it?

we are  →  we're

we were  →  無

we are not  →  we aren't / we're not

we were not  →  we weren't

are we?  →  無

were we?  →  無

are we not?  →  aren't we?

were we not?  →  weren't we?

they are  →  they're

they were  →  無

they are not  →  they aren't / they're not

they were not  →  they weren't

are they?  →  無

were they?  →  無

are they not?  →  aren't they?

were they not?  →  weren't they?

there is   →   there's

there was  →  無

there is not   →   there isn't / these's not

there was not  →  there wasn't

is there?   →   無

was there?  →  無

is there not?  →  isn't there?

was there not?  →  wasn't there?