Imagine that you are in a motorbike shop. Decide if the statements below could be spoken by a customer or a shop assistant.

Choose the correct option.

Can I help you? [A customer|A shop assistant]
How much does it cost per day? [A customer|A shop assistant]
Which car would you prefer? [A customer|A shop assistant]
I'll have it for three days, please. [A customer|A shop assistant]