The New Year’s costume ball(化妆舞会) is coming. What will you ________

Putting on a happy face not only helps us make friends but alsomakes us feel better —

Without proper lessons, you could ________a lot of bad habits when playing the piano．

to hear that you had your legbroken in the final Is it getting better– No, it’s__________

It was brave ________him to jump into the river to save the child and it’s important________ him to help others.