Расставьте предлоги: ( to, on, in, at, from) 1) The letter

Расставьте предлоги: ( to, on, in, at, from) 1) The letter is ..... the table 2) They are ...... the flat 3) Ann is not ........ home 4) I am ........ Russia 5) We are ........ school 6) Go ...... the table and take a pen