Smoking is extremely detrimental to health, ..............  many people continue to smoke anyway.

It is predicted that over the next few decades many species will die   ......... as once fertile areas turn to desert,

Choose the best answer:
 He made one last futile effort to convince her and left home.

Identify the error in each sentence: 

The diameter of the Sun is more than one hundred times greater than the Earth

The _________ is the official who controls the game in some sports.

The girls and the flowers .............    he painted were vivid.

 I can’t hear every word in her lecture. I wish she would  ..............

Our English teacher would like __________.

Air pollution in the city had reached four times the _______ levels 

Identify the one underlined word or phrase that must be changed in order for the sentence to be correct.

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

This exercise is too difficult for us _    

Identify the error in each sentence: My father has (A) a Japanese old clock (B) which can (C) be his precious (D) property.

Choose the best answer:
Ask Mum for permission to go out now. She looks like she’s in a good mood.

Thank you for your help. If you _________ me, I _________ the examination. 

Most of my friends admire Milan as she can play   .............  piano so beautifully.

If she had money, she ________that house.

Sarah will be very annoyed if Dave ...........  her this evening.

If my mother _    ________me up, I will catch the bus.

Chọn đáp án đúng để hoàn thành câu:

I have never taken part in any water sports _______ I cannot swim.

Identify the error in each sentence: The population (A) of Tokyo is (B) greater (C) than of any other town (D) in the world

The party …. twenty bottles from various parts of the house yesterday