Choose the best answer:

There ................. a book and many notebooks on the table.

She couldn't resist _______ at him in those clothes

While Barbara was waiting in the queue to make her payment, a rude man __________ in front of her. 

In the sixteenth century, Francois Vieta, a American mathematician, used the vowels “a”, “b”, “c”, “d”, “e” to represent a unknown number.

Choose the best answer:

It’s time we ......... the bus.

I would be happy to see him, but I didn’t have time because of the coming examinations.

Choose the best answer:
The industrial............. will lead to the country's prosperity.

It is becoming extremely difficult to grow enough to feed the world’s rapidly increased population.

There are many ways to preserve fruit, for example freezing, canning and to dry

The officials of the Board of Elections asked that each voter present their registration card and a valid Texas driver’s license after receiving a ballot.

A dancing is the oldest and liveliest of the arts.

Vehicles also account _______ air pollution in the cities.

Identify the error in each sentence: New (A) sources of energy have (B) been looking for as the (C) number of fossil fuels (D) continues to decrease.

Don’t buy from websites unless they list a toll – free number so as you can call their customer service department if there is a problem.

I couldn’t afford to buy it but my parents ________ up the money for me.

River transportation in the United States consists primarily of barges pull by towboats.

Many deaths associated with fires are not actual caused by the flames, but are rather the result of asphyxiation resulting from the decreased oxygen supply in burning buildings.

Identify the error in each sentence: She was anxious about the interview because she failed three interviews before

Choose the best answer among A, B, C or D that best completes each sentence: These books are …… reading for students of architecture.

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.

Lunar eclipses happen only if the Moon is full, but they do not occur at an every full Moon.