Choose the correct answer. "Many countries in the world agreed to _____ diplomatic relations."

Choose A, B, C or D to complete the sentence. At the end of the story, the prince and princess fall _________ love with each other

Choose A, B, C or D to complete the sentence. ​My mother used to read ________ to me before bed

Choose the best answer to complete the following sentences. 

Happiness is something ……. money cannot buy.

Choose the best answer to complete the following sentences.

My sister is busy …………. an exercise of English.

Choose A, B, C or D to complete the sentence. Lan used to visit you quite often, ________?

Choose the best answer to complete the following sentences. 

Would you mind keeping a (n) ………. on our house while we’re away?

Identify the mistake in each sentence: 

A laser is the only device which aim coherent light at an object in a safe and reliable way

Choose the best answer: 

We have just built ……….

Identify the mistake in each sentence: 

What was she said convinced me that I was mistaken.

Choose the best answer to complete the following sentences.

Many people like the slow ………..of life in the countryside.

Choose the word or phrase that best completes each unfinished sentence below.

He died_________a heart attack a few years ago.

Identify the mistake in each sentence: 

A great myth has arisen over the years that Columbus was unaware the earth was a circular, when in fact all navigators of the time knew it was.

Choose the best answer:
While I _____ at the bus stop, three buses went by in the opposite direction.

Choose the letter A, B, C or D to complete the sentences: My great grandma used to read ________ to me before bed.

Choose the underlined part that needs correction.

Bob lived in Rome for three years; now he was living in Amsterdam.

Choose A, B, C or D to complete the sentence. My granda mother told me __________ hard

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

In the USA students ________ school uniform.

Choose the best answer to complete each of the following sentences.

My brother ____  work late tonight. His boss ordered him to stay until 10.00.

Choose the best answer:
Over the past 30 years, the average robot price _____ by half in real terms, and even further relative to labor costs.

Once a beautiful princess had a golden ball. Unfortunately, one day she (23) _____ her ball into the water. She was unhappy and started to cry . Suddenly a green frog appeared and offered to help her if she let him live with her in the palace. The (24) _____ agreed. 
(25) — the frog gave her the ball. She took the ball and forgot all about the frog. 
The frog was angry and told his story to the King. The King asked his daughter to take the frog to her room and look (26) ______ him carefully. The princess cried again, but she took the frog and put him on her bed. The frog asked her to kiss him, so she did. (27)______ , the frog turned into a handsome prince. Of course, he and the princess fell in love. And they lived happily ever after. 

(23).........