You needn’t have opened a bank account.

Many hundred years ago, there were many villages and little towns in England.

The valley is so dangerous to live in.

 Napoleon/ attack/ the/ West Indian island/ of/ Santo Domingo/ 1801.

A smile can be observed, described, and reliably identify; it can also be elicited and manipulated under experimental conditions

 man/ sentence/ 15 years/ prison/ he prove/ guilty.

Nuclear energy, despite its early promise as a source of electrical power, is still insignificant in compared with older and safer energy sources.

With animals both human, chewing helps relieve tension.

He/ see/ advertisement/ the Youth Newspaper/ February 22th.

Today there is an unusually large amount of students in the class

 Most bothersome flies belong to the family Sarcophagidae and are popular known as flesh flies because the larvae feed on flesh.

Halifax is largest city and chief port of Nova Scotia and is the eastern terminus of Canada’s two great railway systems 

 working/ start/ next/ from/ can/ I/ week.

A fan is someone who admires and supports a person team sports, etc.

The main advertising media includes direct mails, radio, TVs, magazines, and newspaper 

Have/ been/ you/ New York/ ever/ to?

Friends advise her to stop doing the housework because her old age

Ancient people made a clay pottery because they needed it for their survival.

Chicago’s Sears Tower, now the tallest building in the world, rises 1,522 feet from the ground to the top of it antenna.

The ancestors of some French Americans originally came to The United State because of the French Revolution, that broke out in 1789.

 By last week, they finished the construction of the building