How to export a table from Pages to Numbers and other questions

Hi, people,

I have several questions regarding Numbers (3.0.1). Hopefully you can answer most of them!

1) I created a big table in Pages, which has reached what seems to be the maximum of rows allowed by the app (999). Now I desperately need to copy that table to a Numbers spreadsheet. I just tried selecting and copying the table, then pressing ⌘V on Numbers, but nothing happens. How can I do that?

2) When I work with a table in Pages, every time I type the first few letters of a word in a new cell, the app will suggest other words already used in the same table. However, Numbers doesn't do that. How can I implement that behaviour in the app?

3) Is it possible to do in Numbers the same that I asked in the previous question, but considering the words that I've already used in other spreadsheets? Hopefully there's an easy way to do this that doesn't imply making a database with other app or something like that...

Thanks a lot in advance!