Choose the best answer:
Listen to what I am saying, ............................?

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

Engines used in space shuttles are much larger and more strong than the ones used in jet planes.

I am standing here _______ my friends. 

One of the greatest of mountains climbers, Carl Blaurock was the first to climb all of the mountains higher than 14,000 feet in the United States

Choose the best answer:
The volcano has erupted approximately once every ten years _ 1970.

She wishes that we did not send her the candy yesterday because shi is on a diet.

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

No one is in this room now, ________?

Choose the correct option A, B, C, or D to complete the sentences.

I didn’t eat everything that they_____ me at the party.

The journalist has not finished the article on the negotiation already .

How many states are there in _________ USA?

The tools used most often by floral designers are the knives, scissors, and the glue gun.

Select the synonym of the following bold and underlined word in the sentence: " It is an electric store which  manages  large collections of data."

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

 ___________ I meet her, she always wears a blue dress.

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

The storm was so strong. ___________, all the crops were destroyed.

Several comet are discovered each year, but very few of them are bright enough to be seen without the aid of magnification.

Why has she _______ to be a singer recently?

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

The botanists are examining the plants__________ were brought from Africa.

He'll be remembered both as a brilliant Physician and as a true _______.

Choose the best answer:

Ann _____ children learn very well, is our math teacher.

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

“ Are you teaching English or Maths at Hoa Binh Orphanage?”

     – “______”