I'm confused as to whether the following sentences are grammatically correct or not:<br/><br/>1.) I haven't seen her <u>performed</u> that stunt before<br/><br/>2.) I haven't seen Trixie <u>kissed</u> a man that before.<br/><br/>3.) I haven't seen him <u>done/did</u> that one before. (if this is correct which is the right verb to be used.. the past tense or the past participle)<br/><br/>are these sentences correct...?<br/><br/>1.) I haven't seen her <u>perform </u>that stunt before.<br/><br/>2.) I haven't seen Trixie <u>kiss </u>a man before.<br/><br/>3.) I haven't seen him <u>do</u> that one before.<br/><br/>The first set of sentences has verbs in the past tense while the second one has verbs in the present tense...are these all correct?<br/><br/>1.) I haven't seen her <u>performing</u> that stunt before.<br/><br/>2.)I haven't seen Trixie<u> kissing</u> a man before.<br/><br/>3.) I haven't seen him <u>doing </u>that one before.<br/><br/>how about the third set of sentences in which its verbs are in the progressive form... which is correct.. help me with this one.... thank you..!!!