Paul ________ with us for about nine days.

Find the mistake in each of the following sentences.

Sometimes (A) it is difficult (B) to avoid to drink (C) when we enjoy an informal party (D).

Many people have found the monotonous buzzing of the vuvuzela in the 2010 World Cup matches so annoyed.

The direct sources of fresh water in lakes are rain, melted snowy and ice.

Efforts__________ to offer all children equal access to education.

Although he was happily married, he preferred spending lately hours at work to spending evenings lately at home.

The camp on the inhospitable, mosquito-infested banks of the River Sekonyer, was set up to track the primates and learn from their habitat, diet and behavior

It was him who came running into the classroom with the news.

Rice is most important plant in Viet Nam.

Choose the best answer: 
................create the applications or Systems that run on a Computer.

Somehow without my noticing, my wallet had been disappeared

Some snakes have hollow teeth are called fangs that they use to poison their victims.

He has been hoped for a raise for the last four months, but his boss is reluctant to give him one.

Choose the best answer: 
When I was a child, my father used _____ me to school by bike.

My cousin composes not only the music, but also sings the songs for the major Broadway musicals.

Choose the best option to complete the following sentences.

A ______ is the member of a family who earns the money that the family needs.

Choose the best option to complete the sentences: A number of patients have been _______ treated with the new drug.

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

. _____________ she is very short, she can play volleyball well. 

Jobs which are highly paid in some countries are badly paid in other.

As her focus changed, the love poetry that Edna St, Vincent Millay produced in the 1920’s increasing gave way to poetry dealing with social injustice.

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

He soon received promotion, for his superior realized that he was a man of considerable________.