First raise right hand, and then, you should repeat after me 

Residen in some cities can call an electrical inspector to have the wiring in their house to be checked.

The evolution of fishes is history of constant adaptation to possibilities, and a refined of these adaptations

This new nice flat looks perfect for  young couple.

By studying the fossils of pollen, which extremely resistant to decay, researchers can gain useful information about the vegetation of past.

In my hometown, there is a park_______ has a beautiful lake. 

In the 1970’s consumer activities succeeded promoting laws that set safety tandards for automobiles, children’s clothing, and a widely range of household products.

Mumps are very common disease which usually affects young children.

Choose the correct answer to complete the sentence. "We can help the needy by making a donation to ____ charity organisation"

However types of raw materials are used in making paper , the process essentially the same.

Anyone interested in the use of computers can learn much if you have access to personal computer.

The worker bees choose one baby from the hive to become the new queen and then feed royal jelly made for pollen and saliva

 The Prime Minister congratulated the team ..........  winning the match.

My mother doesn’t care how much does the washing machine cost because she is going to buy it anyway.

While the sun is the major source of ltraviolet rays, it is not the source only .

A thunder usually follows lightningfive seconds for every mile between flash and the observer.

Upon reaching destination, a number of personnel is expected change their reservations and proceed to Hawaii.

In my judgment, I think Hem is the best physicist among scientists of the SEA region 

Choose the correct answer to each of the following questions. "It _____ wrong not to visit the Great Barrier Reef once you are in Australia."

Don’t worry ____ home late tonight. 

Compact discs, which appeared on the market in the early 1980s, produce soun better quality than those of Standard phonograph records.