Choose the best answer:
People are busy buying gifts, cleaning and decorating the house and cooking traditional foods to welcome Tet holiday now.

While we _________________, we ____________________ someone yelling. 

As he walked through the fields, he heard sheep ______ .

She frequently volunteers .............. extra work because she really likes her job.

They are not interested in reading poetry, ________ in writing it

We should organise different activities to _____ peoples awareness of the need to protect endangered animals.

Identify the one underlined word or phrase that must be changed in order for the sentence to be correct.

Anyone reproducing copyrighted works without permission of the holders of the copyrights are breaking the law.

Knocking on closed doors before entering can be a great way for children to practice _________ behaviors.

Some teams such as table tennis, badminton, karatedo were composed________ top competitors in the region.

Mark the letter A, B, C, D on your answer sheet to indicate the correct answer to each of the following questions. 

Koester Company records all incoming customer calls with the  ___________  of ensuring inquiries are handled appropriately.

If it (not rain) we'd lie on the beach. 

Jeremy's friends were fond of him ..........  because of his generosity.

Scientists warn that many of the world’s great cities are _____ flooding.

Mark the letter A, B, C, D on your answer sheet to indicate the correct answer to each of the following questions. 

Residents of the Hillside area consist  __________  of students from the nearby Morgan College.

Mark the letter A, B, C, D on your answer sheet to indicate the correct answer to each of the following questions. 

Body-Wise Gym  _____________  closes for minor renovations and cleaning.

Do you know how many countries __________ part in the sporting event?

To be effective, an advertisement must fist attract ________ attention.

Mark the letter A, B, C, D on your answer sheet to indicate the correct answer to each of the following questions. 

Reviews of the Mardison Hotel chain's updated business centers are  ___________  positive.

Mark the letter A, B, C, D on your answer sheet to indicate the correct answer to each of the following questions. 

Without exception,  ____________  employees must undergo on-the-job training to enhance their skills.

Mark the letter A, B, C, D on your answer sheet to indicate the correct answer to each of the following questions. 

 Just one day after announcing that a new factory would be opened, KerbCo Manufacturing received   ________ applications for jobs.

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

Volunteer work, understood in its traditional meaning, as unpaid activity oriented to help others and to improve society, have existed throughout the history of humanity.