— I knocked over my coffee cup. It went right over ______ keyboard. — You shouldn’t put drinks near ______ computer.
It’s a good habit to keep everything ________ in your study.
The angry boy looked at his mother and shouted out the words ________ in his heart for many years.
--- Any good way to get there on time? ---Only by ________.
You must read the _______ with great care to see if the drug contains PPA before it is taken.
It is global warming, not other things ________ the extreme weather.