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Fill in will ('ll) or will not (won't).
1) I don't like Paul so I .... invite him to the party.
2) I'm tired. I think I .... stay at home tonight.
3) I don't think it .... be sunny tomorrow.
4) "Let's go to a restaurant. "Great! I .... cook dinner, then. "
5) It .... be rainy tomorrow so don't forget to take your umbrella

1) won't

2) 'll

3) 'll

4) won't

5) 'll