Before the telephone was invented by Alexander Graham Bell in 1876, it was hard for people ........……over long distances.

Jack had to skip breakfast ; otherwise, he will be late class.

Student must make up their own study list of the classes he is going to take at the beginning of the quarter.

Designers of athletic footwear finely tune each category of shoes to its particularlyactivity by studying motion and physiology.

As a young man, Darwin showed little promising as a biologist.

Have you learnt the reason why does the water of ocean becomes blue?

Unlike wood, paper, and fabric which tendency to disintegrate after being buried for many years, ceramics and glassware although easily broken, survive well in ground.

The Unita Mountains of north-eastern Utah are the only range of mountains in North America that runs from East and West for entire length

We chose to take a trip to the FaEast because it was advertised adventurous and intrigued

Engines used space shuttles are much larger and more strong than the ones used in planes

Find the word which has a different sound in the part underlined.

The function of pain is to warn the individual of danger, so he can take action to avoid more serious damage

We could make better ______ of our energy resources.

The most of the energy used in our homes and factories is generated coal, oil and natural gas

Being a nurse involves being cheerful, working hours, and come home with me smelling of disinfectant

May I ask who was that man who was leaving the office when we came in?

After working hard for so long, we decided to enjoy ourself to  nice long holiday

Identify the error in each sentence: The man who name’s Hung gave you this letter

Most Polar seals retreat to open water during the winter, but a few types have learn to survive on and under the ice year round.

Running along 180th meridian, the International Date Line is separated day from another

The word  “scuba: is actually an acronym that comes of  words “self-contained underwater breathing apparatus”.