Choose the best answer:
Mary usually walks to school but today she ______ a bike.

Since rats are destructive and may carry diseases, therefore many many cities try to exterminate them

Mark the letter A, B, C, or D to indicate the correct answer to each of the following questions.

Traveling to Ba Mun Island in Quang Ninh, tourists can explore on their own, following some natural _________ on the island.

Mark the letter A, B, C or D to indicate the correct answer to each of the following questions.

If I _______ taller, I _______ better at basketball.

Most types of dolphins live at less twenty-five years, and some  species may reach 50 years of age

If the water level has raised a little higher, the dam would probably have broken

Pigeons, like many migratory birds, read the positions of the Sun and stars in order to orient them

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.

VOCABULARY AND STRUCTURES: Choose the best options 

The man _______ opinions I respect most is my father. 

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

If he drinks any more beer, I don't think he'll be_________ to play this afternoon.

The most famous alumni of the college were invited to participate in the graduation ceremony and related activities scheduled in late May 

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

The play was very long, but there were two_________.

You have to use a magnifying glass so that to see some of the minute details.

Although there are new drugs on the market, deaths from malaria are being increasing in some parts of the world.

So  when Whitman returned to the Pacific, over thousand settlers went with him.

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

Under the crust of the Earth are bubbling hot liquids that sometime rise to the surface.

A teacher at the school acknowledged that, despite government sponsored endeavors to improve classroom performance, an extraordinary high percentage of their students fail to gain admission to higher education.

She never wears ordinary cloths when she does the gardening, aspecially during autumn

Snapping turtles are easily recognized because of the large head, the long tail and the shell that seems unsufficiently to protect the body.

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

The spectacular Royal Palace of the Imperial City is one of Hue’s main tourist attraction.