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

I think Son Doong Cave is by far ____________ cave in Vietnam.

Choose the best answer: 

The professor said that Vietnam ______ to South-East Asia.

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_____ a year is the Festival held? Only once a year.

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______ in your lass have tickets for the lecture series?

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I have three brothers, _____ are professional athletes.

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Amy, ____ car had broken down, was in a very bad mood.

I think Son Doong Cave is by far ____________ cave in Vietnam

Choose the best answer: 

Tonight I’ll do the assignment____ gave us last week.

There are jungles in South America.

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The rumour____ we heard yesterday is not true.

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

The Sahara is ____________ desert in the world.

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The man ____ whom she is married has been married twice before.

Choose the word (a, b, e, or d) that best fits each of the blank spaces. 
The Nile (21)____in a stream which flows (22)_____ Ruanda into Lake Victoria. (23)____it leaves Lake Victoria, the river is known as the White Nile and flows through the Sudan. (24)____north it becomes the Nile and flows through Egypt past Cairo into the Mediterranean Sea. 

(21)..........

Choose the best answer: 

The severe drought_____ occurred last summer ruined the corn crop.

Choose the word (a, b, e, or d) that best fits each of the blank spaces. 
The Nile (21)____in a stream which flows (22)_____ Ruanda into Lake Victoria. (23)____it leaves Lake Victoria, the river is known as the White Nile and flows through the Sudan. (24)____north it becomes the Nile and flows through Egypt past Cairo into the Mediterranean Sea. 

(24).............

Choose the best answer: 

Two billion dollars_____ not enough for the victims of the tsunami

 Helen sounded______when I talked to her.

The area is 50 meters _____ the sea level.

Choose the best answer: 

Ten people applied for the job, none of ____ were suitable.

Choose the best answer: 

The town____ we are living is noisy and crowded.

 I’m planning______to university.