---You are devoted herself_____ to her research and it earned her a good reputation in her field.

--- What a lot of fun it is to play on a frozen sports field! --- Isn’t it rather risky,       ?

One car went too fast and_________missed hitting the other one.

The two international companies reached an agreement, which was based on their             talks.

I can’t say I’m the best. I have only ______ made more efforts than others.