Rewrite the sentence using the word in brackets

Rewrite the sentence using the word in brackets:
1.It's impolite of them to wear hats in the pagoda(shouldn't)
->
2.Children have to live with their parents until they reach the age of 18(obiliged)
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3.It is neccesary for me to tip in a coffee shop(have to)
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4.It's not mandatory for staff to wear vests in their company(need)
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5.It's good for us to keep our traditional customs(should)
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6.It's really important to remove your shoes when entering a temple(must)
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7.Photography is not allowed at some sacred places(mustn't)
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8.It's Saturday tomorrow, so it's not neccesary for Jane to get up early(have to)
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9.If I were you, I'd ask them about their customs(should)
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10.Why don't we look for the information on the Internet?(how)
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