Раскройте скобки, используя герундий (the Gerund)

1) The table cloth is quite clean, it doesn't want (wash) yet.
2) The room needed (clean).
3) (learn) foreign languages is very useful.
4) I know my hair wants (cut) but I never have time to go to the hairdresser's.
5) John needed (cheer up) when he heard that he'd failed his exams.
6) You should tidy up the garden. — Yes, it needs (tidy). The roses want (water), the peaches want (pick), the grass wants (cut).