Choose the correct answer.

In the northern part of the Simpson Desert, the dunes are separated by ________ of low, open shrubland.

We only have _______ hour to complete the test. 

Choose the correct answer in each sentence.

Artists wanting to participate in the contest should submit their work by the -------of June 30.

The President expressed his deep ................. over the bombing deaths.

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You may purchase a daily ticket  ____________  a weekend pass at the Minneapolis Convention Center.

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Once the returned item is received, a refund will appear on your credit-card statement -------five business days.

Choose the letter A, B, C or D to complete the sentence below
The Sahara is the largest hot desert in the world, and the third largest desert behind Antarctica and the Arctic, which are …....…. cold deserts.

Choose the correct answer in each sentence.

The marketing director recommended that the new smartphone be released  __________  of schedule.

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Mobile Me,  __________  was established in 2010, is now the biggest mobile phone provider in the area.

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As long as there are no further delays, the factory will be fully _____________  by June 18.

When .................  a European, we should stick to the last name unless he suggests that we use his first name.

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The new product was launched on the ------ that there was going to be a significant demand for it by the existing customer base.

The judge declared he was immune ____________ prosecution.

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Sarah wished there were more people  __________  to work at weekends because she was suffering from a severe manpower shortage.

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Data from the finance department was used to ------- predict the company's future expenses.

The book offers a_______ glimpse of the lives of the rich and famous.

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Please review the projected sales figures in the spreadsheets that  ______________  to the e-mail.

_____ sun and the moon both set in ____ west. 

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___________ employee at NLC plays an important role in achieving our business objectives.

Fill in the blank with a suitable connector

I must say that you have done very well, _______, you should be aware that you still have a lot of thing to learn.

The British and the American share the same language, but in other aspects they are as different as   .................