Let's learn to use the problem we are facinga stepping-stone to future success.
--- How was your family's party? --- We didn't plan like that, but it ____ very well.
---What did you do last weekend, Jack? --- Well, I ____ to see a film, but in the end I stayed home doing nothing.
---You shouldn't have said that.Look! She is getting _____. --- But I meant no harm.
Developing science and technology must ____ people rather than harm them.
---What about ____ passage? ---It's too difficult ____ passage for me.