When you are visiting my sister, please take her this present from me.
When you visit my sister, please take her this present from me.
I’ll do the washing up when you'll leave.
I’ll do the washing up when you leave.
The horses are needing their food at five o’clock, but they almost never get it on time.
The horses need their food at five o’clock, but they almost never get it on time.
Every day they are sitting at their desks for at least six hours.
Every day they sit at their desks for at least six hours.
I promise that I’ll be explaining the problem to Mike when I meet with him.
I promise that I’ll explain the problem to Mike when I meet with him.
We having a really enjoyable time here in the city.
We’re having a really enjoyable time here in the city.
Nowadays, it becomes increasingly difficult to find a really wild place to go hiking.
Nowadays, it is becoming increasingly difficult to find a really wild place to go hiking.
Petra is belonging to the only sports club in our town.
Petra belongs to the only sports club in our town.