______ I was working in the garden, John was repairing the washing machine.

The investors bought a deserted warehouse ................  convert it into a shopping mall for the townspeople.

_____ sun and the moon both set in ____ west. 

Jane is very  ................  about her career.

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Tomorrow ........... my friend's birthday. I ......... some flowers for her.

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I asked them if they ..................... the final exam.

National parks are managed primarily for public recreation,  _______ exceptional locations where visitors can view wildlife and enjoy the outdoors.

The judge declared he was immune ____________ prosecution.

Choose the correct answer in each sentence.

Once a seasonal item is sold out, it will not be available for purchase   ____________ the following year.

Lisa met one of her old friends on his way _____ home from Vancouver. 

I hope to pass all of my courses this term. So far my grades ........  pretty good.

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All employees are required to _____________   the annual training session that is taking place next Friday.

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Ninety percent of ......... occur around the Pacific Rim known as the “Ring of Fire”.

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

The production of tin ore in the United States is  relatively insignificant, ................ less than one hundred tons annually.

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My Health Co. has produced a wide range of vitamin supplements for -------- two decade.

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Delivery times will vary ____________   the location of the shipping address.

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

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Various herbs have been   __________ helpful in reducing allergy symptoms and can also improve the body's immune reaction to allergies.

Fill in the blank with a suitable connector

It is very late now, _______ she is still at her office.

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It became _____________ that Ms. Henderson was considering from her position when she began getting sick from work-related stress.