Choose the best answer:
__________ is the contamination of lakes, rivers, oceans, or groundwater, usually by human activities.

Choose the correct answer in each sentence.

Our company is an industry leader offering a------- range of services in the Edmonton area.

Choose the best answer (A, B, C or D) for each of the following questions:

Qualifications and experience / two elements / help us / get good jobs easily.

If you had taken my advice , you ............  in such difficulties now.

Credits earned at junior colleges could be transferred to another institution  _______ students could complete their final years of college. 

Deforestation ................. devastative floods in many parts of the world.

Simon earned the respect of his friends when he determined to complete such a challenging task while others had already given up.

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

Thanks to artificial intelligence, the phone's voice-recognition system converts the sound into numerous data.

She likes meeting people and _____ of a travelling so she wants to apply for a receptionist or tourist guide.

The Maritime Provinces lie along the Atlantic  _______.

Choose the correct answer in each sentence.

____________ from customers is valuable in determining where we need to improve.

After they ................. all the food, they picked up their bags and left.

Choose the correct answer in each sentence.

A special rate has been negotiated, so we would like to recommend staying at the Hilton Hotel, ________ the meetings will be held.

Mark the letter A, B, C or D on your answer sheet to show the underlined part that needs correction

There was nothing interesting to watch on TV, we decided going to bed early.

Lisa met one of her old friends on his way _____ home from Vancouver. 

Choose the correct answer in each sentence.

The research and development team that John ------ is now performing extremely well.

Community Colleges, institutions of higher  _______ offering two-year programs of general study or technical or vocational training.

I don’t know how many ................. , but it sounds like that they have a dozen.

Choose the best answer among A, B, C or D that best completes each sentence:  If you had been more careful, you would _____ the work.

Choose the correct answer in each sentence.

Unless the division needs to   ________ the vacancy immediately, a replacement will not be hired until January next year.

Choose the correct answer in each sentence.

The research work,  ___________  is scheduled to begin in April, will receive ERC funding totaling two million euros.