1. Mike wants to go back to the supermarket. He says:

   'I have forgotten to buy milk'

   'I forgot to buy milk'

   Both

2. You ask Sally if she wants to go to the cinema. She says:

   'Sorry, I'm visiting my mother this evening'

   'Sorry I have been visiting my mother this evening'

   Both

3. You ask the waiter for a beer. He replies:

   'I'm sorry we ran out of beer.'

   'I'm sorry, we have run out of beer.'

   Both

4. You ask to speak to Mr Wilson. His secretary says:

   'He went out ten minutes ago.'

   'He has gone out ten minutes ago'

   Both

5. You ask to speak to Mr Wilson. His secretary says:

   'He has been out for the last ten minutes'

   'He went out for the last ten minutes'

   Both

6. You ask to speak to Mr Wilson. His secretary says:

   'I'm sorry, he went out'

   'I'm sorry, he has gone out'

   Both

7. You are leaving a party. You tell your host:

   'Thank you. I had a wonderful time.'

   'Thank you. I've had a wonderful time.'

   Both

8. You ask about an old friend. Someone tells you:

   'She has had a baby. He's six months old now'

   'She is having a baby. He's six months old now.'

   Both