Earl was one of the first American artists _____________landscapes.

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

The basic law of addition, subtraction, multiplication and division are taught to all elementary school students.

The measurement known as a “food” has originally based on the size of the human food.

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

In the 1800’s store owners sold everything from a needle to a plow, trust  everyone, and never took inventory.

Choose the letter A, B, C, or D to show the underlined part that needs correction:

They asked me (A) what did happen (B) last night, but I was (C) unable to tell (D) them.

Million of people lost their jobs in the 90’s. This, in turn, caused social dissatisfaction with the political leaders who had promised jobs and prosperity.

Our tomatoes are ripen nicely, they’ll be ready to eat in about a week

Choose the letter A, B, C, D to indicate the correct answer to each of the following questions:

This house _________ in 1990 by my grandfather.

Choose one word or phrase marked A, B, C, or D that best complete the preceding sentence:

If he drinks any more beer, I don't think he'll be_________ to play this afternoon.

I only noticed we were running lowly on petrol after we had passed the last filling station.

The diary it was kept secret until the end of the war in fear of reprisals by the occupying army.

Ho Chi Minh Mausoleum is the final resting place of Ho Chi Minh, the __________ iconic and popular leader of Vietnam.

The international Red Cross, which has helped so many nations, won the Nobel Peace Prize three times for their efforts to reduce human suffering

Choose the best answer A, B, C or D for the sentence: "He asked to be put under police _______."

In spite modern medical technology, many diseases caused by viruses are still not curable.

Many birds will, in the normal course of their migrations, flying more than three thousand miles to reach their winter homes.

Since the average age of families has fallen, therefore more and more women have been able to join the labor force.

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

Although he was happily married, he preferred spending lately hours at work to spending evenings lately at home.