Your sister nearly _______ all her spare time to her study during the three years. —-That’s right， or she ________ the first place in her school in the College Entrance Examination.

John always tries to _____ people who are useful to him professionally.

How do you like the curtains?-Well, I’m afraid they don’t ______ very well with the wallpaper.

I’m doing my homework now. What about you–_____________.

Measures must be taken to prevent pollution ________ happily[ ]