I keep medicines on the top shelf, out of the children's .
People have always been________about exactly how life on earth began.
—The traffic is heavy now,so Mike________come late.—Let’s wait ten more minutes.
The detective,________to be reading a newspaper,glanced at the man seated next to a woman.
Could it be in the restaurant________you had dinner with me yesterday________you lost your handbag?
English online.com is a free site________visitors can not just learn the English language but also chat online.