Spelling Bee is a contest _____ competitors, usually children, are asked to spell as many words as possible.
This ruler is too short. I need a one.
Please remember nothing can be learned ______ hard work.
—Susan, go and join your sister cleaning the yard. —Why ____? John is sitting there doing nothing.
the house on fire, he dialed 119.
I hurried ________ I wouldn’t be late for class.