Identify the word or phrase A, B, C, or D that must be changed for the sentence to be correct.

Because of it consists only of a relatively short strand of DNA protected by a shell of protein, a virus cannot eat or reproduce by itself.

 After she ________ hospital, she had a long holiday.

Mark the letter to indicate the correct answer.

I wish I………….. play the piano as well as my close friend……………

Higher education in the United States specifically refers to post -secondary institutions, that offer associate degrees, master degrees or Ph.d. degrees or equivalents.

Choose the best answer:

Internet of Things is considered as a billion-dollar __________.

Her illness was more______than we first thought.

Dinosaurs became extinct millions of years ago because of the earth's climate changed drastically.

"Why did you turn the air conditioner on?" - "_______"

Choose the correct answer (A, B, C, D) to complete the sentence: "All her life she had a _______ trust in other people."

Choose the best answer among the A, B, C, or D provided to finish each of the incomplete sentences below:

He depends___________ his sister___________ assistance.

Successful composers are versatile with ________  collaboration skills, allowing them to work on a variety of projects with producers and musicians from various backgrounds.

Choose the best answer:

My mother is feeding the fowls.

I can’t understand the French visitors. I wish I____________French.

I've got lots of _______, but only a few are really good friends

The librarian asked us ________ so much noise.

I_________telephone her if I knew her number.

You'd better__________harder.

Teenagers prefer________films to documentary ones.

The World Cup_________every four years.

Mark the letter A, B, C or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.

Each of the nurses report to the operating room when his or her name is called.

Identify the word or phrase A, B, C, or D that must be changed for the sentence to be correct.

David felt boring when he watched this new film last week.