Tolong ya no 1&2 makasih

1.1) Nice to meet you.
2) Great To Meet You. 
3) Lovely To Meet You. 
 4)Pleased To Meet You.
5) I do not believe we've met before.
6)I do not think we've been properly introduced.
7) Do not I know you from somewhere ?

1. 1) Nice to meet you.
2) Great To Meet You.
3) Lovely To Meet You.
4)Pleased To Meet You.
2. 5) I do not believe we've met before.
6)I do not think we've been properly introduced.
7) Do not I know you from somewhere ?