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

His proposal is so idealistic that there aremany difficulties in putting it into practice

Many single parentswith the dilemma of dividing time between work and children。

Amanda, what’s your favourite subject— ______, though it’s not easy for me.

She was so ______about the problem explained by her partner that she wore a ______look.