有一篇英语短文,填空
Do you want to be happy?Your () should be "yes",but how can you be () every day?Here are some good ideas for ().
First,be kind to your () and other family members at home.Then they will be good to you () you will be happy.
(),listen to music or sing songs.() can make you happy.
thirdly,() what you like to do.For example ,you can collect () like balls.