Read the dialogue and answer the questions.

Read the dialogue and answer the questions.
Mom:Tomorrow is Saturday,what are you going to do?
Tom:I will go to play football with John if it's a fine day tomorrow.
Mom:That's a good idea,but what about your homework?
Tom:I will finish it in the afternoon.
Mom:But your grandparents are going to visit us in the afternoon.
Tom:No,they won't.I think they will go for a walk in the park if it is sunny.
Mom:But they will not if it is not a good day.
Tom:Then I will finish my homework before lunch if tomorrow is not good for football.
Mom:Everything will be OK if you are lucky enough.
1.what will Tom do if the whether is good?
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2.what will Tom do if the whether is not good?
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3.What will Tom's grandparents do if the whether is fine?
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4.What will Tom's grandparents do if the whether is not fine?
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