Zoos in New Orleans, San Diego, Detroit, and the Bronx have become biological parks where animals roams free and people watch from across a moat.

Chọn phương án thích họp (A, B, c or D) đế hoàn thành yêu cầu của câu.

Due to bad weather, the picnic has been put ______until next Wednesday.

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

Not only_________ in the field of psychology but animal behavior is examined as well.

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

It’s the pronunciation that causes me a lot of__________.

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

___________ the eldest child, he works hard to help his parents support the family.

Choose the best answer from A, B, C, or D.

I would like to have an opportunity………Peter.

Choose the word or phrase (A, B, C, or D) which best completes each sentence.

Mr Sayer bores me. I think he is a............man.

Choose the correct answer. "These foreign substances are _______ allergens"

Society will be having to change radically to keep pace with the technology available.

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

I don't want much sugar in my coffee. Just ___________, please.

Chọn phương án thích họp (A, B, c or D) đế hoàn thành yêu cầu của câu.

His parents always provide food and clothes ____him.

Before bridges were built, all transport across major rivers in the area were by ferryboat.

Choose the best answer:

Where have you been? I've been trying _____ you for nearly an hour.

Choose the best answer.

Gravity is the force of the Earth to attract ..........towards its center.

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

_____________ is a sport in which you move along the surface of the sea or a lake on a long narrow board with a sail on it.

Many birds will, in the normal course of their migrations, flying more than three thousand miles to reach their winter homes

My family loves this house. It ……… the family home since my grandfather built it 60 years ago.  

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

The weather in the South of Vietnam seems____________ than____________ in the North.

The pioneers raised com as their chief crop because they kept well in any season and could be used in many ways.

Forgetting something usually mean an inability to retrieve the material that is still stored somewhere in the memory.

Select the best option among A, B, C or D to complete the sentences:   “_______Emma's only worry was _______ her lipstick had smudged.” “―Emma! What is she _______?”