Sprawdzenie krótkiego ćw. pomocy

Witam :)
Bardzo Was prosze o sprawdzenie tego ćwiczonka!!!
Są tu zdania i trzeba wpisać we właściwej formie to co w nawiasach w PAST SIMPLE lub PRESENT PERFECT :)

1) I'm sorry about not coming last week. I (have)..HAD.. a cold and so I (stay) ..STAIES.. at home.
2) Wait a minute.I(have)..HAVE HAD.. on idea. Let's go and see Roger.We last(see) ..SAW.. him a long time ago.
3) It's nice to be back here in London.This is the second time I (come)..HAVE COME.. here.
4)I'm phoning about your advertisement for a bicycle for sale,which I (see)..HAVE SEEN.. him a long time ago.
5)And now for an item of local news. Hampshire police(find)..FOUND.. the dangerouse shake which (go) ..WENT..missing earlier in the week.
6)I can't give you the report I (promise).. PROMISED.. for today becouse I (not finish)...DIDN'T FINISCHED.

To tak jak ja bym zrobiła ale wiem ze to jest napewno źle bo nie jestem za dobra z angielskiego wiec prosze o sprawdzenie :))

>
>1) I'm sorry about not coming last week. I (have)..HAD.. a cold and so
>I (stay) .stayed. at home.
>2) Wait a minute.I(have)..have.. on idea. Let's go and see
>Roger.We last(see)have ..seen. him a long time ago.
>3) It's nice to be back here in London.This is the second time I
>(come)..came.. here.
>4)I'm phoning about your advertisement for a bicycle for sale,which I
>(see)..HAVE SEEN.. a long time ago.
>5)And now for an item of local news. Hampshire police(find)has..FOUND..
>the dangerouse shake which (go) ..WENT..missing earlier in the week.
>6)I can't give you the report I (promise).. PROMISED.. for today
>becouse I (not finish)...haven't finished it.
>
>

Dziekuję Ci bardzo... :):*

gdyby to było dobrze poprawione, to mogłabyś dziękować.

prosze zauwazyc *'becouse' piszemy BECAUSE

1) ...HAD a cold and so I STAYED at home.
2) HAVE An idea. Let's go and see Roger. We last SAW...
3) second time I HAVE COME here.
4) I SAW along time ago.
5)FOUND the dangerouse shake which WENT...
6) PROMISED for today becAuse I '(DIDN'T-zle)' HAVEN'T FINISHED it.