That isn't Bill driving, .......................? 

Our primary goal is to teach students to discover the truth. But we have also other aims, such as provide them with knowledge or to teach them to work consciously

My father used to giving me some good advice whenever I had problem 

Measles are cured without much difficulty nowadays

They are knowthat colds can be avoided by eating the right kind of food and taking exercise regular.

Mobility s one of the characteristics often demanded of executives, they must accustom themselves to move quite regularly.

To remove stains from permanent press clothing, carefully soaking cold water before washing with a regular detergent.

It has been found that leng of light or dark periods influence certain activities of flowering plants 

The manufacture and production of steel was one of industries on which the country prosperity was founded.

They asked us, Henry and I, whether we thought that the statics had been presented fair and accurately.

I wish I had remembered your number. Otherwise, I ____ you. 

Education is desperately needed in many countries where a high percentage of the  popula are illiterate

The more important theorem of all in plane geometry is the Pythago Theorem.

When the Panic of 1857, some us citizens who had been rich or comfortable became poor while a few others, capitalizing economic shifts, became richer.

You have to use a magnifying glass so that see some of the minute details.

She came in quietly  ................ not to wake the baby.

The bite the Black Widow spider can be very inflammatory to the affected nerves that hospitalization may be required 

Mining over 2,000 years ago, copper one of the earliest known metals.

Choose the correct answer to each of the following questions. "Having met UNESCO criteria for ______ universal value to humanity, Trang An Scenic Landscape Complex was added to the World Heritage List in 2014."

Short-wave radios which  can receive and transmit signal are used by pilots, the police, and amateur operator.

Choose the word(s) OPPOSITE in meaning to the following word(s). "Reasonable"