Sam______ to change a light bulb when he______ and______

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They made an aerial survey; that is, they made a survey_________.

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Ms.Louis, a physical therapist, is _______working at Saint Pater Center

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Easter is a joyful festival which is ................ in many countries.

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I never ............ at home on Sundays.

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Perend Trail's new hiking boots will be available in brown ______________   black leather.

The local were not very friendly towards us, in fact there was a distinctly _______ atmosphere.

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New employees will be asked to wear temporary badges  _________  their official identification cards are issued.

Don’t go anywhere until I _____ back.

We got back to...... inn as....... night was falling. 

 It was difficult to guess what her ................ to the news would be.

.................. one or more units of living substance called protoplasm.

I suppose I found it hard at my new school because I just ................... to the situation.

The ................. country mouse ran home as fast as his legs could carry him.

The largest landmass is divided into two "continents" along _____ Ural mountains. 

Mr. Dam’s musical live show on the university campus went on                   the heavy rain.

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Our new product line is available in a range of color and size _____________.

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Since the new sugar-free foods were introduced, overall sales  __________  at a steady rate.

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Sarah  ____________  stands behind every team member and will support you if you encounter any difficulties.

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His brother refuses to even listen to anyone else's point of view. He is very_____.

By the time Brown's daughter graduates, ............... retired.