2) I am watering the flowers.
3) The girls are taking selfies.
4)They are building those towers.
5) Joseph is giving a speech.
6) My sister and I are painting the gate.
7) He is repairing the bikes.
8) My professor is writing a book.
9) Sarah is providing the snacks this afternoon.
1) The dogs are fed by Maria
2) The flowers are watered by me
3) Selfies are taken by the girls
4) Those building are built by them
5) A speech is given by Joseph
6) The gate is painted by my sister and me
7) The bikes are repaired by him
8) A book is written by my professor
9) this afternoon the snacks are provided by Sarah