1.Are you hungry (now)?Let's make some fish and soup.
2.Mum asked me to buy two bags of salt./ I was asked by mother to buy two bags of salt.
3.If you don't hurry up,you'll miss lunch time./ Hurry up,or you will miss lunch time.
4.I will go to see the lion dance tomorrow.Have a good time.
/I'm going to see the lion dance tomorrow.Enjoy yourself.