Sorry, I can't find the number. I remember writing it on ............. back of an envelop. 

To see the statue of Liberty and taking picture from the top of the Empire State Building are two reasons for visiting New York City.

Believed that Jack had got home safely, we felt relieved.

The function of pain is to warn the individual of danger, so he can take action to avoid more serious damage

The native people of the Americans are called Indians because when Columbus landed in the Bahamas in 1492 , he thought that he has reached the East Indies.

Villagers are hoping for raining this month after nearly a year of dry weather

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

Established about 1300, the Acoma Pucblo in New Mexico is believed to be oldest continuously occupied settlement in the United States.

It is time the government helped the unemployment to find some jobs.

Bacteria are responsible of many of the textures and flavors in our food and are particular important in milk products.

Oil spills are having a devastating effect on coral reefs in the ocean.

Mr. Brown bought ..............new car ..................last week. 

“I’m sorry you failed the test.” “Frankly, I wish I ____ harder.” 

The most common form of treatment it is mass inoculation and chlorination of water sources

A calorie is the quantity of heat required to rise one gallon of water one degree centigrade at one atmospheric pressure.

Choose the correct answer to complete the sentence. "Scientists predict that by 2030, the rainforest will have ______ smaller by 40%. "

Scuba diving is usually carried out in the ocean in that people can explore the underwater world.

If a glass lizard loses its tails , a new one grows to replace it

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.

Choose the correct answer to complete the sentence. "He was admired for _____ donated a lot of money to environmental protection campaigns"

He has been hoped for a raise for the last four months, but his boss is reluctant to give him one.