golf -- gorufu
squash -- sukasshu
fishing -- tsuri
ski -- sukii
tennis -- tenisu
swimming -- suiei
dancing -- dansu
driving for pleasure -- doraibu
jogging -- jogingu
sports -- supootsu
judo -- juudoo
Japanese flower arrangement -- ikebana
painiting -- e
Japanese painting -- Nihon-ga
calligraphy -- sho
study -- benkyou
reading -- dokusho
shopping -- kaimono
preparing a meal -- shokuji no shitaku
washing clothes -- sentaku
cooking -- ryouri
cleaning the house -- souji
studying English -- eigo no benkyou 
What are you doing tomorrow? -- Ashita nani o shimasu ka.
I do the cleaning. -- Souji o shimasu.