Choose the best answer:

We waited _____ at the bus stop for an hour but the bus didn't come.

Our civilization is so commonplace to us that rarely we stop to think about its complexity

She studies well..............she is busy.

 Choose the sentence that has the same meaning as the original one by circling the corresponding letter A, B, C, or D. Mark your choice on the answer sheet.
Where was she born?

'Who was the woman in red dress? Did you ​​ know?`​​ 

 ‘No. I..........." who she was. I.............. her before.

Many roads and railroads were built in the 1880s because of the industrial cities needed a network to link them with sources of supply.

The most common form of treatment it is mass inoculation and chlorination of water sources

A great aviation pioneer , Amelia Earhart was already famous  when she sets out on her ill-fated attempt to circle the globe in 1937’s.

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

Not only_________ profits, but it also had to lay off workers.

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

No sooner had he sat down to lunch_________ there was a knock at the door.

Read the following passage carefully and then choose the best option to fit each space by circling the letter A, B, C, or D. 
Tony Milligan started his working life as a factory worker in a small (51) ________, and, by working hard, he became the (52)________   after a few years. The company continued to do well, mostly because Tony believed in good conditions for his (53)_________. There was a friendly atmosphere, and people enjoyed their work. When someone reached 60 or 65 and (54)_________,Tony always gave a party for them, and a generous present. At (55)_________there was always a fresh (56)_________ of tea or coffee ready for the workers, and if anyone fell ill, Tony sent him or her straight to the doctor's (57)_________ by taxi. Local people knew what a good (58)_________ he was, and whenever there was a (59) _________   available at Tony's factory, a lot of people (60)_________ for it.

(54).......

Because it is a healthy way to exercise, aerobic dancing is considered as an excellent method for release tension.

Choose the word/ phrase (A, B, c, or D) that best fits the space in each sentence.

 Bao said , “I am so_________ of having been a Dien Bien Phu soldier.”

Are there enough champagne to go round ? Will everybody get a glass?

My problem was that I was brilliant ________ maths but hopeless ________ English. 

Muscles are essentially made up by elastic fibers that lend flexibility to the body

Choose the best answer among the A, B, C, or D provided to finish each of the incomplete sentences below:

Doctors are supposed to_____________ responsibility for human life.

I would be happy to see him, but I didn’t have time because of the coming examinations.

Choose the best answer among the A, B, C, or D provided to finish each of the incomplete sentences below:

The weather in the South of Vietnam seems____________ than____________ in the North.

The United States has a …….. of around 250 million.   

Jaguarundis are sleek, long-tailed creatures colored either an uniform reddish brown or dark grey.