Write the second sentence, using should or shouldn't and the words given: White and black are colours of funeral in Vietnam.(you/wear/white or black clothes/the first days/the New Year); The Japanese take punctuality seriously

Write the second sentence, using should or shouldn't and the words given:
1.White and black are colours of funeral in Vietnam.(you/wear/white or black clothes/the first days/the New Year)
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2.The Japanese take punctuality seriously(we/arrive/on time)
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3.Respecting old people is our tradition(you/say"hi"/when/meet/old people)
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4.In India,food isn't seen clean once it touches your plate.(you/never/offer/the food in your plate/anyone)
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5.In Thailand, the head is seen as the most sarced part of the body(you/never/touch/adult or child/the head)
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6.Alcohol is not good for your health(you/try/alcohol)
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7.You've had that headache for tow days(I/think/you/go/the doctor)
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8.It's not good for you to sit still for long and look at a screen(you/watch TV/use the Internet/for long)
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