Not until all the fish died in the river how serious the problem of water pollution was.
It is a truth universally ______ that a single and rich man must be in want of a wife.
Xie Lei, a student studying abroad, highly recommends that you a substitute family to be with.
I’ve included some photos in my letter will help you picture the places I worked as a volunteer teacher.
It was such a ______ to have spent a day with the local family.
—When did you last year ______ Bossimi?—You must make a mistake I have never _____ such a person.