Find the mistake: They’re going to have a small party celebrating their house at 7 p.m tomorrow.

Choose the sentence that has the same meaning as the original one by circling the corresponding letter A, B, C, or D. 
Computers speed up calculations.

Choose the underlined word or phrase in each sentence that needs correcting.

(A) Those homework that your teacher (B) assigned is due (C) on Tuesday unless you (D) have made prior arrangements to turn it in late.

Choose the best option A, B, C or D for each sentence:  "Hoa walked home by herself, _______ she knew that it was dangerous."

Choose the word or phrase (a, b, c or d) that best fits the blank space in each sentence.

‘___________ ’ ‘Thanks, I will.’

Choose the best answer: 
Emissions of pollutants into the air can ..........changes to the climate.

Use the correct form of the word given in each sentence.

The weather here is really_________ It changes very often, (predict)

Choose the best option A, B, C, or D to complete the sentences.

Be patient. You can’t _____ to learn a foreign language in a week.

It’s very kind..............you to say so!

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

They decided to go___________ the danger.

Choose the word or phrase (a, b, c or d) that best fits the blank space in each sentence.

______ you ask, the answer is always the same.

Identify the mistake in each sentence below.

We called the baseball park up (A) to ask that (B) when the game was scheduled (C) to begin that afternoon.(D)

There are a lot of benefits to do __________ researches.

Choose the correct option A, B, C, or D to complete the sentences.

They could understand our conversation if they _______ some English.

 I am preparing for the picnic...............my friends tomorrow

The dentist gave me a check-up and then telling me I needed two teeth.

The project failed _________ finiancial banking. 

Choose the best answer:
The volcano has erupted approximately once every ten years _ 1970.

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

The photos by a British diplomat capture the ____ of old bicycles, crowded electric trams, the queue to buy goods, and lines of barrels waiting to collect water in the 1980s.

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

Our teacher speaks slowly__________ we may understand him.

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

If I_______ it was a formal party, I wouldn’t have gone wearing jeans and a jumper.