If you have a job, __________ yourself to it and finally you'll succeed.
Varieties of household goods are sold here, ________from babies’ toys to old men’s walking sticks.
In his speech, Marks made the point ______ far more people died from smoking than from taking drugs.
Every year _____ money and energy is spent on environment protection.
Nobody knows for sure what effect the global warming have ______ our environment in the long term.
_______ the trouble they were in, they still managed to help us with some money.