Choose the best answer:

Before it was sold the broken machine was cleaned and .............

Do children____________ wear school uniforms in your country?

I’d rather you _____________a noise last night; I couldn’t get to sleep.

Looking from afar, the village resembles a small green spot dotted with tiny fireballs.

Choose the correct answer to complete the sentences.

Ha Long bay  ___________ as a World Heritage Site by UNESCO in 1994.

Choose the best option to complete the following sentences.

This system of the body lets us breathe in oxygen with our _______ and breathe out carbon dioxide.

Mark the letter to indicate the correct answer.

My family had a…………..tour to the USA.

 Aristotle, the famous Greek philosopher, believed that the brain was an organ that cooled a heart.

 I gave up the job ________ the attractive salary.

What __________ at the event tonight?

 The chemistry instructor explained the experiment in such of a way that it was easily understood.

My mother told me she _______ very tired since she came back from a visit to our grandparents.

Up to now, my teacher ______ our class three tests.

For thousands of years, man has created sweet-smelling substances from wood, herbs and flowers and using them for perfumes or medicine.

When many of my friends take a shower in the morning, I usually take one before bed.

Find the mistake: I think it will be rain tonight.

Mark the letter to indicate the correct answer.

Peter got…………….quickly and went to school.

Choose the sentence that has the same meaning as the original one by circling the corresponding letter A, B, C or D. 
He was injured but he went on playing until the match finished.

I hate ....................... a child ........................

Choose the best answer: 
Mongolian children learn to ride when they are _______ as three years old.

His pronunciation causes me many _____.