Identify the error in each sentence: 

I am not fond of reading fiction books as they are imaginable ones which are not real.

Excuse me, I wonder if you could help me? Do you ____ Business English courses at your school.

What _______they doing when you came in?

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

Pigeons, like many migratory birds, read the positions of the Sun and stars in order to orient them.

Ocean currents that help transfer heat from the equator to the poles, thereby creating a more balanced global environment.

Lewis and Clark had been gone for such long on their expedition that many thought they were dead.

Brigit and Leticia were very close when they were at school together, but, as they followed their separate careers, they started to __________. 

A dark nebula consists of a cloud of interstellar dust enough dense to obscure the stars beyond it.

The three smallest state is, and has been since Alaska’s admission into the Union, California.

Choose the best answer:

How much does that watch ......................?

Book that give the fact about real events, things, or people are called ‘________ " .

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

After a while, the track we have been following became thick undergrowth.

Choose the best answer:

My wife is................. of spiders.

He clearly had no ,,,,,,,,,,,  of doing any work, although it was only a week till the exam.

In the end of the story, Cinderella and the prince get married and live happily together.

In the sixteenth century, Francois Vieta, a French mathematician, used the vowels “a”, “b”, “c”, “o”, “u” to represent a unknown number.

Despite of many attempts to introduce a universal language, notable Esperanto and Idiom Neutral, the effort has met with very little success.

The sister Grimm intended their fairy tales to be studied by scholars of German literature and not to enjoy as simple stories by children

When a reader reads an interesting book slowly and carefully, he ____ it