18.Once there was a man who had two children, a boy and girl. The boy was good-looking but the girl was not. One day they found a mirror for the first time and they saw what they looked like. The boy was very pleased and he said to his sister, " How handsome I am ! I look much nicer than you!" The girl did not like what her brother said and gave him a hard push. " Go away", he said. Their father saw what was happening. He went up to them and said to the boy, " You must always be good as well as look good." Then to the girl he said, " My dear, if you help everyone and do your best to please them, everyone will love you. It doesn't matter that you are not as good-looking as your brother."
(1)How many children did the man have?(no more 2 words)
(2)What did the boy look like?(no more 3 words)
(3)Did the girl look nicer than the boy?(no more 3 words)
(4)What did the man say to the boy?(no more 10 words)
(5)What should the girl do if she wants everyone to love her?(no more 11 words)