Choose the correct answer to complete the sentence. "The mobile phone has been one of the greatest ____ in human history"

Generally speaking, a magni 1.0 earthquake on the Richter scale is detected by instruments but not by person.

The magazine _____ by more people if it had better articles. 

............... cheat on the exam have to leave the room.

Ocean currents that help transfer heat from the equator to the poles, thereby creating a more balancedglobal environment.

I’ve got my photos drying out on the kitchen floor, so what you will do, don’t tread on them!

Choose the correct answer to each of the following questions. " Tourists can do and see a lot _____ Ha Long Bay at a reasonable price."

Choose the correct answer to each of the following questions. "Though built almost five hundred years ago, the church remained practically______."

Bats use echoes of their own high – frequency sounds to detect food and avoiding obsta.

Gold, silver, and copper coins are often alloyed whit harder metals to make them hard as enough withsta wear.

Colleges in the newly formed United States, in recovering from the adverse effects of the American Revolution, inaugurated a broad curricu in response of social demands

According to many educators, television should not become a replacement for good teach, and neither are computers.

Some snakes have hollo teeth are called fang that they use to poison their victims

Have you seen the place_______ the graduation ceremony will be held? 

This new nice flat looks perfect for  young couple.

Choose the letter A, B, C or D to complete the sentences. "The electrical appliances you buy should be __________."

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

Mark the letter A, B, C or D on your answer sheet to indicate the word or phrase that is OPPOSITE in meaning to the underlined part in each of the following questions: 

Doctors have been criticized for their indiscriminate use of antibiotics. 

Keep trying to learn English. Do not give up. Eventually, you will succeed, even though you may not know how much time it will cost

Can you imagine ............. alone in a very strange country?

Only when black bear has been spotted by the forest rangers will this portion of the par closed down.