The girl _____ to be a good dancer if she is well trained in an art school.

I’m planning to hold a party in the open air,but I can make no guarantees because it 　　the weather.

That such a great number of families are still so badly off greatly ______ the researchers.

 Success in life doesn’t happen ______. It’s the result of devoting your time and energy to what you’ve set out to do. 

. Deer____ mainly on grass.