Choose the best answer:
One of the first exercises in math class is ______ measure the radius of a circle.

My watch keeps.......... 

Mark the letter A, B, C or D to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the following questions:

The minister came under fire for his rash decision to close the factory.

Choose the best answer:

He was born ........... 15th, January.

Chọn đáp án đúng để hoàn thành câu:

Although we are aware _______ the importance of environment, we still exploit it.

Mark the letter A, B, C or D to indicate the underlined part that needs correction in each of the following questions.

If students are going to an open day they should be familiarized themselves with a Range of courses in that institution.

_____ you happen to visit him, give him my best wishes.

It  .......................  to reason that Jason passed the exam with flying colors on account of his working hard during the term.

Jim: “You really have a good game today, Jack!” Jack: “ ________”.

The recent heavy rain has helped to reduce the water ...................

Choose the best answer:

Going swimming in the summer is very interesting, .............it?

Up until the middle of the 19th century, there were no ..................... and well established anny nursing systems for casualties.

The wolf ran _____ the forest and reached her grandmothers cottage before her.

Toxic chemicals from factories are one of the serious factors that leads wildlife to the _______ of extinction.

Can you make a ..................... estimate of how much our expedition in the desert may be?

Chọn đáp án đúng để hoàn thành câu:

Frank's wallet is lying on the coffee table. He _______ it here last night

Current extinction rates are at least 100 to 1,000 times higher than _______ rates found in the fossil record.

More and more specious animals ________ of environmental problems.

Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) CLOSEST in meaning to the underlined bold word(s) in each of the following questions: 

The giraffe is conspicuous in the grasslands because of its long neck.

Choose the correct answer in each sentence.

During the summer, rooms at the Marigold Hotel are always fully booked ---------- the large size of the facility.

Choose the best answer:

They are talking about the ......... circles on the fields.