It knowledge is power, ______Sir Francis Bacon wrote in 1579, ______perhaps creativity ca be described as the ability to use that power.
— Although she sometimes loses her temper, her students like her no less. — That’s it. _____ , she is really a good teacher.
— I was wondering if you could lend me some more money? — Sorry, I’ve got _____ at hand myself. You know the MP4 player cost me all I had just now.
— Any advice about this trip? — Well, no food is available on _____ island so make sure you bring _____ packed lunch and drink, as well as your camera and sunblock.
America is an country. You can hear_____ everywhere.
Some students have trouble _____grammar while others have difficulty______ new words.