My father used to giving me some good advices whenever I had problem

The effects of cigarette smoking _________ been proven to extremely harmful. 

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

Due to the government’s policy, some farming are have been abandoned 

No one would have attended the lecture if you told truth about the guest speaker

They usually took a tree back with them and put it on the centre of the village.

Jim_______ to his girlfriend on the phone when I_______ in. 

If you “make a “five-days” trip across the Atlantic Ocean, your ship “enters”  different time “zone” everyday

Vitamin E, which is found in nutritious foods such as green vegetables and whole grains, action an antioxidant in cells membranes

Hardly he had entered the office when he realized that he had forgotten wallet .

Find the mistakes and correct:

Sawfish are shark-like fish have “saws” of cartilage set with two rows of teeth on their snouts.

In the United State, the Cabinet consist of a group of advisers, each of whom is chosen the President to head an executive department of the government.

The world would look ___ eerie different if human eyes were sensitive to infrared radiation

Lassen National Park, the situation  of a dormant volcano, is one (of the most beautiful but at least visited parks in the west United States.

Choose the best option:

At Tet, areas of amusement and entertainment are ______ of any times throughout the year.

Duke University of North Carolina has an outstanding collecting document concerning Southern history

Since the Great Depression of the 1930’s, social programs such as Social Security have been built into the economy to help severity business declines.

Unlike many writings of time she was not preoccupied with morality 

The term “metabolism” refers to the chemical changes which by iving things transform food into energy.

Jaguarundis are sleek,  a long tail creatures colored either an uniform reddish brown or dark grey

Malnutrition is a major cause of death in those countries where cultivation of rice have been impeded by recurrent drought