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

The visitor asked me where I _________ from.

 Select the synonym of the following underlined word in each sentence: "On this occasion, my class is making an excursion to visit some caves near our city."

On February 20th, 1962, “Friendship 7” orbiting the Earth in a manned flight that lasted just under five hours.

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

Jones__________ after everyone__________.

The Egyptians first discovered that drying fruit preserved it, made it sweeter and improvement its flavor

The graphics ability of a computer depend on the speed of its processor and the size of its RAM.

Kansas City, which grew out of the consolidation of many small towns, is locating at the confluence the Kansas and Missouri Rivers.

Hoover Dam in Nevada is a multi purpose structure that provides flood control, hydroelectric powerful, and drinking and irrigation water

Mark the letter A, B, C or D to indicate the correct response to each of the following exchanges

Dania: “ Do you always like to go to the same place for your holiday?”

Sam: “________________”

Both Mr. and Mrs. Smith are explaining the children the rules of the game .

The evolution of fishes is a history of constant adaptation to new possibilities, and a refined of these adaptations.

Of the two lectures, the first was by far the best, partly because t person who to delivered it had such a dynamic style.

A lot of people stop smoking because they are afraid their health will be affected and early death.

The manufacture and production of steel was one of the industries on which the country prosperity was founded.

Because the tachinid fly is a parasite of harmful insects, much species have been imported into the United States to combat insect pests.

No decision will be made about my future appointment until all suitable candidates had been interviewed.

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

Mark the letter A, B, C or D to indicate the correct response to each of the following exchanges

‘Thanks for giving me a ride to work today.

‘________ I was heading this direction anyway.’

She must retyping the report before she hands it in to the director of financing.

Mutualism is a relationship between animal species which in both benefit.

May I ask who was that man who was leaving the office when we came in?