Although ferns lack flowers, they do have leaves, stems, and root.

Choose the best answer:

He shouted and looked at me ................. when I broke the vase.

Mark the Letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.

(A)There was (B)a very interesting news (C)on the radio this morning (D)about the earthquake in Italy. 

Choose the letter A, B, C or D to complete the sentences: 
The Endangered Species Act has lists of protected plant and animal species…........….. nationally and worldwide.

Choose the best answer:
_______ as taste is really a composite sense made up of both taste and smell.

All students should be ............. and literate when they leave school.

Choose the correct answer to complete the sentence. "These formulas operate on extensive databases of numbers that defines the objects in the pictures as they exist in ______ space"

Choose the best answer:

All the teachers in this language center are ...................

Choose the correct answer to each of the following questions. "I can leave ____ you are ready."

Choose the best answer:
In my first year at university I lived in the halls of ________ .

Choose the correct answer in each sentence.

Applicants  ______________  a form for a new license should make certain that it is completely filled out.

 He’s been sentenced to a year’s imprisonment, ………..he? 

I think I put my ............... in it when I asked Lisa about her ex-husband.

Choose the best answer:
.___________is it from your house to school? -500 meters.

_______ 90 percent of Asia's people live in the eastern and southern parts of the continent, which contain some of the most ________ regions in the world.

Chọn đáp án đúng để hoàn thành các câu sau:

Earning money has always been the thing that pleases him most. _____ he becomes, _____he is.

Mai's marriage has been arranged by her family. She is marrying a man_____ .

Choose the best answer:

The result will be better if he ............... harder.

Choose the correct answer to complete the sentence. "Often, computer – animation companies first _____ motion tests with simple computer-generated line drawings before selling their computers"

The bold way in which Margaret Mead defined the terms “family” – based as much on choice as on biological relationship – is possibly the most enduring of her legacies.

He will do the work and then send you the .................. for it.