Finish and practise in pairs.
1.
3.
- I'm going to make a cake.
What are you going to put in it?
I'm going to put some...
They are singing a song.
What kind of song are they singing?
They are singing a ...
2.
– I'm writing an email to my cousin.
- What are you writing about?
- I'm writing about...
4.
- We are going to St Petersburg this
afternoon.
How are you going?
We are going by