negative form(present perfect tense)

what is the long form of the negative of present perfect tense?. Subject + have/has + not + V.past participle. Subject + haven't/hasn't + V.past participle.

Match the following verbs into past participle. choose. write. break. sing. buy. think. find. steal. speak. sleep.

What kind of verbs used in the negative form into present perfect tense?.

Order the following sentences into negative form. 5._(She/ ; 2._(I /have ; 1._(I/ eaten/ not/ to ; launch.) /forgiven not 'Titanic' a you!) postcard 3._(I a friends.) /haven't/ haven’t/ ; 4._(I/ sent bought has have at watched your yet.) that not/ restaurant).

Match the following structure of present perfect tense. S+HAVE/HAS+VPP. S+HAVE NOT/HAS NOT+VPP. HAVE/HAS+S+VPP+?.