Choose the best answer:
Voice __________ technology is a software program or hardware device that has the ability to decode the human voice.

A very large snake killed_______ victims. 

“Is it alright if I use your bike?” “________________.” 

Workers are advised not to operate certain machines by ...........

Prattchet Co. has. ............... turned to making most of its products from recycled materials.

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After the floods, contaminated water was a serious __________ to public health.

The total income of many smaller clothing retail franchises reaches .................... $20 million annually.

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It was the third time in six months that the bank had been held

The test result will be released at 9 a.m tomorrow.” “Will it? ________________.” 

The line is busy; someone ..................  the telephone now.

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Next month we have two________ holiday.

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The children slept well, despite _____.

Many materials have been used for ____ teeth, including wood.

An endangered species is a species  ..........  population is so small that it is in danger of becoming extinct.

Choose the correct answer in each sentence.

The director of the Yeon Park Clinic deliver a speech _____________   tonight's dinner.

He has two bookstores. One is in Thac Mo. _________is in Phuoc Binh 

Choose the correct answer in each sentence.

For  _____________  residents who use street parking, permits are available at city hall.

This machine is very easy to use. . .. can learn to use it in a very short time. 

Nearly 1,000 ........................ tires were diverted from landfill disposal and recycled into rubber to resurface the school track

Choose the correct answer in each sentence.

In an attempt   _________ sustainable energy, city officials have had solar panels affixed to some public buildings.

Choose the correct answer in each sentence.

For all expenditures over $1,000, ___________   in writing will be required.