Conservation is the safeguarding and preservation of nature resources.

Identify the word or phrase A, B, C, or D that must be changed for the sentence to be correct:

Dentistry is a branch of medicine that has developed very dramatic in the last twenty years.

The soundtrack they create must suit the project ________  convey the appropriate mood and tone.

They ___________Ho Chi Minh City last summer.

 If you know English well, you can________with English people.

Mark the letter to indicate the correct answer.

In 1978, the south and north Cat Tien parks were put ………….. the State’s protection.

He always did it well at school _______ having his early education disrupted by illness.

Find the mistake: He will probably to win the race.

Read the following passage carefully and then choose the best option to fit each space by circling the letter A, B, C, or D.
It's important to eat well, especially when you're (51)_________. If you are at (52)_________, you may go home for lunch, and have a cooked meal of (53)__________or fish and vegetables. Or perhaps you take some food with you to school, and eat it in the lunch (54) _____. A chicken and lettuce sandwich, with some fresh (55) __________, would be a light but healthy lunch. Many people around the world eat plain, boiled rice two or three times a day. Pupils   and   (56) ______  often   don't   eat   well   when   they're   (57) ______for an exam - they eat  chocolate and drink lots of black coffee! And by the way, doctors say everybody should start the day with a healthy (58) _________. It's also good for you to drink a lot of (59)_________ right through the day.

(59)........

 Where’s that …………… dress that your boyfriend gave you?

Choose the best answer: 

There are more than 6000 living languages, _____ which English is the most widely used.

Choose the best answer:

Have you ever heard this song ........... in Thailand?

Choose the best answer:

You have tea for breakfast, ............. you?

Choose the best answer:

Thomas Edison, the ....... of the light bulb made him famous.

I’d rather you _____________a noise last night; I couldn’t get to sleep.

Choose the best answer:

Tom worked in Paris ............ the war.

Identify the word or phrase A, B, C, or D that must be changed for the sentence to be correct.

Before she became a film star, she has been a stand-up comedian.

Mark the letter to indicate the correct answer.

Immigrants…………..to America after 1880 settled mainly in large cities.

Unable to find the house keys, she climbed ________ a window to get help. 

Choose the best answer among the A, B, C, or D provided to finish each of the incomplete sentences below:

I like____________ books better than ____________ films.

Choose the best answer:

When he comes, I ...... you.