Uzupełnij zdania tak, aby zachować znaczenie zdania wyjściowego. Wykorzystaj podany wyraz w nieodmienionej formie.

1) John moved into this house In 2010. (living)
    John ............... for 25 years.
2) Every Saturday I take care of my younger sister. (look)
    Every Saturday I ............... my younger sister.
3) Tom started learning the guitar a month ago. (learning)
    Tom has ............... the guitar for a month.
4) This is my first visit to London. (visited)
    This is the first time I ............... to London.
5) This is my first game of golf. (haven’t)
    I ............... golf before.