Often a headache is caused by the contraction of one of the muscle group that cover the skull, thus causing spasm and pain.

Câu hỏi liên quan

• Until recently, photocopy machines were regarded strict as business and professional office equipment that required a lot of expensive service

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

• Prevented the soil from erosion, the trees are planted by the farmer many years before were which stopped the flood from reaching his house.

ZUNIA12

• Choose the letter A, B, C, D to indicate the correct answer to each of the following questions:

  Have you _________ by a dog?                    

• In the beginning, radios cost much more than they do today because they turned out slowly and expensively by hand 

• Lewis and Clark had been gone for such long on their expedition that many thought they were dead.

• Margaret Mead achieved worlduide famous through her studies of child-rearing, personality, and culture.

• Louis Braille designed a form of communication enabling people to convey and preserve their thoughts to incorporat a series of dots which were read by the finger tips.

• Why did all the customers at the Red Lion have to pay off their beer that week?

• Stephen Hopkins was a cultural and political leadership in colonial Rhode Island

• The Humber River and its valley form a major salmon-fishing, lumbering, hunting , and farmer region in western Newfoundland, Canada.

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

• Electric lamps came into widespread use during the early 1900’s and have replaced other type of fat gas, or oil lamps for almost every purpose

• Choose the best option to complete the sentences:  _______ I get, _______ I am.

• The shore patrol has found the body of a man who they believe to be the missing marine biologist.

• Visitors may realize that even though they can’t make their homes in Da Lat City, they can take away with them memories of their beauty.

• The vase has the same design, but it is different shaped from that one.

• Choose one word or phrase marked A, B, C, or D that best complete the preceding sentence:

  The junior Minister's remarks on television about the strike_________ the Prime Minister so much that he was sacked.

• VOCABULARY AND STRUCTURES: Choose the best options 

  You’ll get a cold if you _________ your warm clothes. 

• Find the ONE among the underlined and marked A, B, C, D in each of the following sentences that needs correcting:

  The children were playing last night outdoors when it began to rain very hard.