In the beginning, radios cost much more than they do today because they turned out slow and expensive by hand

Bill was about average in performance in comparison with other students his class

The top of the mountain covered snow during winter.

Rainwater carries unused chemicals from fields into streams or lakes, where various compounds promote the rate growing weeds.

Algebra is the branch of mathematics concerned with operations on set of number or other elements that are often represented at symbols.

Yogurt contains a higher  percentage of lac acid than another fermented milks, and it is rich in complex vitamins.

Martin Luther King Jr.’s magnificent speaking ability enabling him to effective express demands for social justice for Black Americans

More than 10,000 years ago, glaciers moved across Minnesota region four time leveling most of the lan

There is a local elected council which has esponsibility for street lighting and other facilities

Jessica hasn't made up her mind about where to go to school. She  ............  attend Duke University. She just doesn't know yet.

Scientists are still uncertain of what universe originated millions of years ago

Patrick was very late getting home last night, and unfortunately, the dog barking woke everybody up 

Many of the (A) important products obtained from trees, one of most important is wood pulp, which is used paper-making

The federal government recommends that xpectant women will not only refrain  from smoking but also avoid places where other people smoke

Most of the students in this class __________ from South Africa

The word(s) CLOSEST in meaning to the following word(s). "shortcoming"

Allen’s not having finished his thesis did not discourag from applying for other degree program.

Some jellyfish make daily journeys from deep water to the surface and back, while others migrate horizontally.

“Would you like to go to the movie tonight?”  -    “_____________”

Science and technology are part of the knowledge of educated people.

Due to the latest forecast, tunnel will be finished next year.