I thought this book was rather dull at the first, but I’ve changed my mind.

Many roads and railroads were built in the 1880s because of the industrial cities needed a network to link them with sources of supply.

Georgia has too many types of soil that virtually any temperate-zone crop can be grown there.

The temperature drops_______ the sun sets.

Many of the population in the rural areas is composed of manual workers.

P.T. Barnum opened his own circus in 1871 and become the most famous showman of his time

Mumps are a very common disease which usually affects young children.

The pace of living is too fast for me in this town. I need to move to a village, where everything happens more slower

A dark nebula consists of a cloud of interstellar dust enough dense to obscure the stars beyond it.

When actively hunting, a dolphin sends out transmitting about five signals every second

Jaguarundis are sleek, long-tailed creatures colored either an uniform reddish brown or dark grey.

The us mint makes frequently coins from cheap alloys that are worth far less the value stamped on them.

We had planned to go to the movies, but, because of the amount of work I had, I spent the evening to study

In safari parks, which wild animals roam freely, visitors are forbidden to get out of their cars

Per capita income is a nation’s entire income dividing by the number of people in the nation.

It was Vitus Bering, the Danish sea captain, who discovered Alaska on its voyage to Russia in 1741.

After searching for evidence in the house, the police concluded that the thief must have come in through the window and stole the property while the family was asleep.

Jame Dickey’s first poem was published during he was still a senior in college

Choose the word which has a different stress pattern from the others.

The sum of all chemical reactions in an organism’s living cells are called its metabolism

I prefer living in a nuclear family than a joint one.