A Oscar has already bought all the ingredients except cheese.
B Oscar wants to know what kind of cheese to buy for the pasta.
C Oscar needs someone to help him cook the meal this evening.

A Alice will wait until 7:30 to hear whether her friend is coming.
B Alice has already reserved a place at a restaurant.
C Alice wants to know if her friend prefers a different restaurant.

A Guests can eat breakfast later on Saturdays and Sundays.
B Breakfast is not available on weekday mornings.
C Guests are welcome to take food back to their rooms.

A You will have to pay if you cancel on the day of the appointment.
B You can change your appointment up to the day before without any charge.
C The dentist is asking you to confirm that you will attend on Friday.

A The biscuits must be kept in a fridge after the packet is opened.
B The biscuits should not be eaten after the middle of September.
C You should put the biscuits in a sealed container after opening.