Before driving into the city, you are required to get your car ________.
It’s really unwise of some teenagers from low-income families to spend a large sum of money on Apple products ______ they could buy other cheaper brands.
I think it’s not in the length of days, but in the use we make of them_____ the value of life lies.
Many scholars share the belief that interest is as _____ to learning as the ability to understand, even more so to some degree.
What’s the _______ of helping him if he doesn’t make an effort to help himself?
---Alice, you didn’t come to Tim’s birthday last night. ---I wished I had, but my parents just simply___ not let me out so late at night.