Decide if the speaker in these situations is sure or not sure. Write ''ll / won't / might / or might not.
1. A: I'm going to Disneyland in Paris next week.
B: Oh , you ... love it . I went there last year and it was wonderful.
2. A: Are you coming to the party tonight?
B: Actually , I ... . I want to , but I have to get up early tomorrow. Ask me again later.
3. A: Do you know where you're going for your holidays next year?
B: We ... go to South Africa. We haven't really decided yet , though.
4. A: Can I have the last piece of pizza?
B: If you do , there ... be any left for your brother!