Changes passive into active in past form 1.)He climbs an apples tress 2.)Dinda brings a birth day take cake 3.)Rima Folds a shirt

1)he climbs an apples tress

1. He climbs an apple tree (Active present form)
    An apple tree is climbed by him (Passive present form)
    He climbed an apple tree (Active past form)
    An apple tree was climbed by him (Passive past form)

2. Dinda brings a birthday cake (Active present form)
    Dinda brought a birthday cake (Active past form)
    A birthday cake is brought by Dinda (Passive present form)
    A birthday cake was brought by Dinda (Passive past form)