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There is a   ___________ difference between the Hotel business's revenues during the peak season compared to the off-peak season.

 He had a terrible cold ............  he insisted on going swimming.

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------- the right environmental conditions, this tree will yield fresh fruit for most of the year.

Choose the best answer among A, B, C or D that best completes each sentence:The tourists were harmed ____ the train crash.

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The automotive company ___________   pursued technologies that would improve the efficiency of its engines.

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Most laptops are not powerful enough to run TYD’s advanced gaming software, but the lnqwiri 820 is one of the _________   that can.

The porter and I looked at each other, _______ both smiled. 

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Some medicines are only available on ……….. .

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This discounted train ticket is ______________   only at certain times of the day.

Dear Simon,
This is my first letter to you from my new home. We (22)_____here since March 19th and I’ve been at my new school (23)____3 weeks. I’ve got some new friends here, Dan and Emily. I’ve (24) _____ them for 14 days. I (25)__ the school basketball team. I’ve been in the team (26)_____April 14th. I’ve got a new bike now. I’ve only had it for 2 days. 
Love,
Helen

PS Your last letter to me was on February 21st. I haven't heard from you for two months!

(23).......

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During the holiday season, Schwartz Department Store will  ______________  special make- up gift sets.

Ms. Maria Perreira is. ..............responsible for some of our company's most successful marketing campaigns.

There was nothing else he could do. That was_______ 

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The board of directors thanked Juliana Thorne for  _______________  efforts in organizing the shareholders' meeting.

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He is confident enough to express his opinion..........

Whoever ____ up with that idea should have won the Nobel Prize.

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Karl Byquist’s compelling presentation ------the management of Parkland Press to hire his company.

I don't think people should be allowed to ____ experiments on animals.

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Visitors to Kamke Manufacturing must ------tourists a security pass from the receptionist at main entrance.

When Tim was a child, there ............. a park near his house.

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The bus driver used a side street rather than the main highway,  _______________  avoiding rush hour traffic.