Add a,an or nothing the depending on whether nouns are countable

Add a,an or nothing the depending on whether nouns are countable or uncountable.
Would you like chocolate?
They're delicious.
Would you like a chocolate?
They're delicious.
1 Do you like chocolate?
2 That was terrible meal!
3 When he gives advice, you should listen carefully.
4 Mummy, can have ice cream? They're only 50p.
5 That's great news!
6 Let's go to caf for breakfast.
7 Do you have luggage to carry
8 That's useful information. Thanks for telling me.
9 l live in village in Santa Catarina.
10 He spends money very quickly!