Choose the best answer:
Destruction of natural habitants accounts for the reason why many species are in ____________ of extinction

He __________ thousands of pictures since the last five years.

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

The Asian Games have been advancing ______all aspects.

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

Some of the tunnels in the cliff are totally natural; some others were carved out by soldiers for defensible purposes.

Choose the best answer:
 ....... is especially surprising about the survey results is that an extremely high percentage of those asked to participate actually responded

Choose the best answer:
The boss was so angry at me that I was sure I _______ be fired

Choose the best answer:
It is a great pleasure to inform you that your company has ........ as our new supplier

Choose the best answer:
He got wet_______ he forgot his umbrella

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

I can’t help (A) smile (B) whenever thinking (C) about the time I travelled (D) around Southeast Asia with her. 

Some people take up interest with enthusiasm, but they are soon tired _____ it

Choose the best answer:
You ______________ touch electrical wires with wet hands

You need to walk gently after the doctor removes the cast off because it ­­______________ for your broken leg to learn how to walk again.

Make the letter A, B, C or D on your answer sheet to indicate the most suitable response to complete each of the following exchanges

 Two friend Tina and Mary are talking about Mary’s new shirt.

- Tina: “That’s a very nice skirt you’re wearing, Mary!”

- Mary: “____________”

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

He was never heard say ‘thank you’ in his life.

Choose the best answer:
These computer games are modified so regularly that they may _______ be outdated after being in storage for only six months

Mark the letter A, B, C, or D on your answer answer sheet to indicate the underlined part that needs correction in each of the questions 

The team leader demanded from his team members a serious attitude towards work, a good team spirit, and that they work hard

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There is no ________ the fact that this typical problem will be immediately addressed in the beginning of this convention

They ________ a close friendship at university.

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The vice president …………… retired as of last Monday

Choose the best answer:
They were brave and persistent._________, they had no chance of winning

Maria and Alex are talking about the environment. Maria: "Our environment is getting more and more polluted. Do you think so?" Alex: ".............  . It's really worrying."