Two-year postsecondary institutions were first  _______ in the United States in the early 20th century.

The company was strongly criticized for _________ large amounts of waste into the river.

 _______ of Canada’s people live in Ontario and Québec.

Choose the correct answer in each sentence.

Crescent is now producing packaging with a high speed machine capable of producing 20 million units a year, and so starting to realize the

------- potential of the firm’s innovation.

These schools were called junior colleges _______ their main function was to offer only the beginning stage of general college study.

Choose the correct answer in each sentence.

Mr. Hiroshi was not required to attend the computer training  ________  he had extensive previous experience in software programming.

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.

The local authority asked for a _____ contribution from the community to repair roads and bridges.

Choose the best answer.

He has done nothing to prepare for the final examination, ______ played.

Choose the correct answer in each sentence.

For every one hundred dollars  ________  in our store this weekend, Woolsmith, Inc. will donate five cents to local charities.

The Chinese______ spaghetti dishes for a long time before Marco Polo______ back to Italy 

I am available for an interview all afternoons, except on Tuesday because I am doing a computer course to improve my typing skills.

Choose the best answer among A, B, C or D that best completes each sentence: He stretched himself …. on the sofa and fell asleep.

Choose the correct answer in each sentence.

Clarkson Smith Legal Services requires that - ------- client files be kept in off-site storage for seven years.

Mario has now ............... to the point where his English is almost fluent.

Choose the correct answer in each sentence.

In fact, there are many people who would ------ shop for groceries on weekdays than on weekends.

Choose the best answer:

Do you know the man .............. you met yesterday?

 - I think the main problem in this area is the lack of a good bus service.

- You’re right. You've hit the ................ on the head.

Choose the best answer:

They .................... playing soccer in the park.

Choose the correct answer in each sentence.

Unfortunately, when the hurricane hit the area, residents as well as public officials were ______________   unprepared.

Choose the correct answer in each sentence.

The Nikko Hotel is ____________   located within five minutes' walk of the subway station.