I eat / I am eating
We buy / we are buying
They (m.) sell / they are selling
She finishes / She is finishing
He eats / he is eating
You (s.) buy / you are buying
You (pl.) sell / you are selling
We finish / we are finishing
You (s.) are going to eat
She is going to buy
You (pl.) are going to sell
I am going to finish
They (f.) have bought
We have eaten
One has sold
You (s.) have finished
Are you (pl.) going to eat?
Is he going to finish?
Have you (s.) sold?
Have they (f.) bought?