It was after shortlymicroscopes were introduced at the beginning of the seventeenth century that micro organisms were actually sighted

In order no money would be wasted, we had to account for every penny we spent.

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

We _________ Peter since last Monday.

It was near end of prehistoric times that the first wheeled vehicles appeared.

VOCABULARY AND STRUCTURES: Choose the best options 

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

Playing for the national team for the first time was an forgot experience for Hong Son

Choose the best answer from the four options given (marked A, B, C, or D) to complete each sentence: 

They __________ Ho Chi Minh City last summer.

When T.S. Eliot’s “The Wasteland” appeared in 1922, critics were divided as to how good it was written

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

While they were away at the beach, they allowed their neighbors use their barbeque grill.

Please send me information with regard of insurance policies available from your company.

Before his death, John Dewey saw his philosophy have a profound influences on education and thought in the United States and elsewhere.

I have to ask my father ________ permission to go camping with my classmates.

Among the world’s 44 richest countries, there has been not war since 1945.

With animals both human, chewing helps relieve tension.

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

__________ Jack has a master’s degree, he works as a store clerk.

When he arrived at the furniture shop, they had been sold the table he wanted.

Chọn một từ đúng trong ngoặc để hoàn thành các câu sau.

Tim told Hoa he _____________ staying in Hilton Hotel then.

The bodies of cold-blooded animals have the same temperature their surroundings, but those of warm-blooded animals do not.

New uses for plastics were found during the 1950’s and 1960’s in medicine, space, research, industrial, and architecture

Mumps are a very common disease which usually affects young children.