Approximately one-third of the Arctic Ocean is underlain by continental shelf,  _______ includes a broad shelf north of Eurasia and the narrower shelves of North America and Greenland. 

I want to introduce you to Sharon. She is _____ very nice person. 

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The event coordinator will need to change the venue  ____________  there are more attendees than expected.

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Last year, the young chemists contributed  _______________  to the development of a new adhesive.

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Many visitors to the town are _____________   surprised to learn about its fascinating history.

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During your one-week induction, we will explain the complaint-management  ____________  to you in full.

He said, "You ought_____ that library book back to the library"

That's a nice coat, and the colour .................. you well.

At times, it is difficult to tell what sort of greeting  ___________ is followed.

Dr. Sales is a person .................

You looked a bit_________out. Are you worried about something?

Children usually begin to go to _____ school at ______ age of six.

Mark the letter A, B, C or D to indicate the underlined part that needs correction in each of the followingquestions.
If you look at the environment around us, you can see that there is a number of issues that come to our attention.

Anna needed some money, ________, she took a part-time job.

They ____ a lot of preparation before the match started. 

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The contractor has a fiffteen-percent ------ in business after advertising in the local newspaper.

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According to corporate guidelines, all customer calls should  _____________  within two minutes.

It was the co-pilot of Germanwings Flight 9525__________ purposely crashed the plane into the French Alps, killing all 150 people on board

I'm so ____ under with work at the moment - it's awful.

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Monthly wages are paid on the first day of each month _____________   travel expenses are reimbursed on a weekly basis.

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Ms. June decided to recruit a freelancer ------ add an additional permanent employee to her team.