I____ in the US for one year, but I still find it difficult to communicate with the American. 

Choose the correct answer in each sentence.

Tickets purchased online with a discount code are always cheaper than  ______________  purchased at a ticket stand.

Choose the correct answer in each sentence.

After manufacturing 30,000 units last year, the Canadian subsidiary was able  ______  on its own as a producer.

Choose the correct answer in each sentence.

The store manager is responsible for ensuring all products are always in  _______________.

Choose the correct answer in each sentence.

The security personnel  ____________  employees' use of company assets.

Where have you been? You were .................  to be here half an hour ago.

Choose the correct answer in each sentence.

The riskiest  _____________  of the development of new medications are the trials with human subjects.

Choose the correct answer in each sentence.

Ms. Morgan recruited the individuals that the company _____________  for the next three months.

Choose the correct answer in each sentence.

Our company has  __________  been stronger or better positioned for sustained, profitable growth than it is today.

Choose A, B, C, or D that best completes each sentence.

A ________ is a large animal that lives in deserts and is used for carrying goods and people.

Choose the best answer:
Take these dishes and bowls .............. the kitchen.

Choose the correct answer in each sentence.

As anticipated, when Flowers, Inc. reduced its prices, the Hawes Garden Center did  _________

Choose the correct answer in each sentence.

John repeatedly tells his team members that ------ is the most effective way to resolve any issues.

Mark the letter A, B, C or D to indicate the underlined part that needs correction in each of the following questions.
At the moment(A), students in England, Wales and Northern Ireland are required (B) to pay for both their tuition fees (C) and life expenses(D).

Thanks to pictures taken by satellites, deserts have not ________ a mystery in our time.

 "James is not coming tonight". "Oh, that is... bad news." 

Choose the correct answer in each sentence.

The team leader reacted  _______  to the suggestion that employees would perform better if they were provided with flexible working hours.

Choose the correct answer in each sentence.

Flockworks, Inc., recently made a slight ------- to its Web site design to improve its punctuality.

I gave him my e-mail address ................. he could keep in touch with me.

Choose the correct answer in each sentence.

The Salem Literary Festival takes place each November and  ___________  a number of prominent authors.

A recent study found that many users spend up to 40 hours a week on the Internet; although they felt guilty, they became depressed if they were  ______ to stop using it.