The elevator is not running today. It is  ...........  order.

Dreams are commonly made up of either visual and verbal images

Some studies show that young babies prefer the smell of milk to those other liquids.

The most common  form of treatment it is mass inoculation and lorination of water sourc.

The biologist found some pollutants, a little of which be considered very harmful to fish and other living ganisms in the river.

Peter: “Oops, I’m terribly sorry!?”
                Susan: “_______.”

What are common known as “lead” pencil are not lead, but rather mixture of graph, clay and wax

The Wright brothers, owner of a bicycle shop, used a number of bicycle parts make the original motorized plane

Many outdoor enthusiasts enjoy canoeing or kayaking _________ recreation on ponds, lakes, and rivers.

A 1971 U.S government policy not only put warnings cigarette packs but also ban tele advertising of cigarettes.

When a pearl is cut half and examined under a microscope, but its layr can be seen

They agreed with waiting for me if I was lately

The leader emphasized the need for justice and equality between his people 

 The phrase "bridge the gap"  is closest in meaning to ____.

It spent a long time to travel to the skiing resort but in end, we got there.

That it is believed that most of the earthquakes in the word occur near the youngest mountain ranges – the Himalayas, the Andes, and the Nevada.

He scored so good a goal that wild cheer raised from the stands

Choose the correct answer to complete. "You should give up ____ your sister"

The sum of all chemical reactions in an organism’s liveluy cells are called its metabolism.

When you passed the town hall clock, you notice what time was it

The police officer lectured the children for ten minutes about the dangers to throw stones, but then them off with a warning.