C) This year a very beautiful theatre has been built in our city.



D) This year a very beautiful theatre had been built in our city.

E) This year a very beautiful theatre has built in our city.

F) The new substance is obtained by researchers

G) The test-tube is heated in the laboratory.

 

$$$ 77

Machines or devices used for cleaning the house:

A) Fridge.

B) Microwave.

C) Vacuum cleaner.

D) TV.

E) Stove.

 

$$$ 78

When we arrived at the airport, we found that the flight __________:

A) Is being cancelled.

B) Have cancelling.

C) Has been cancelled.

D) Had been cancelled.

E) Being cancelled.

 

$$$ 79

Do you think we'll ever ... life on other planets?:

A) Learn.

B) Find.

C) Discover.

D) Determine.

E) Amend.

 

$$$ 80

Put the verbs in the correct form:

When the police … (arrive), we already … (catch) the thief.

A) Arrived, had already caught.

B) Will arrive, already caught.

C) Had arrive, catched.

D) Arrived, will catch.

E) Arrived, had already caught.

 

$$$ 81

Mendeleev studied the relation between ….

A)& the atomic weights and physical and chemical properties

B) the chemical properties and valence

C) the physical properties and valence

D) the valence and atomic weights

E) the atomic weights and atomic number

 

$$$ 82

Mendeleev proposed the periodic table” The right translation is:

A) Менделеев предложил присесть за стол

B) Менделеев обещал таблицу

C) Менделеев выдвинул таблицу

D) Менделеев выдвинул стол

E )& Менделеев предложил таблицу

 

$$$ 83

Point the sentence without passive voice:

A) Special attention was drawn to valence

B) The most important step was taken

C) When scientists studied

D) The periodic table is contained

E) It was soon published

 

$$$ 84

 The translation of the word “cleavage”

A) распределение

B ) расщепление

C) разделение

D) присоединение

E) замещение

 

$$$ 85

The right fractional numeral “one and a half”

A) 1/2

B) 1/3

C) 2/3

D) 11/2

E) 21/2

$$$ 86

The right fractional numeral “one half”

A) 1/2

B) 1/3

C) 2/3

D) 11/2

E) 21/2

$$$ 87

The right fractional numeral “two thirds”

A) 1/2

B) 1/3

C) 2/3

D) 11/2

E)  21/2

$$$ 88

The right fractional numeral “two and two thirds”

A) 1/2

B) 1/3

C) 2/3

D) 11/2

E) 21/2

$$$ 89

 “Since its discovery the periodic system has long served and still is serving as the greatest contribution to the science”. What type of the verbs in the given sentence

A) Present indefinite and present continuous

B) Present perfect and present indefinite

C) Present indefinite and present perfect

D) Present perfect and present continuous

E) Present perfect and present perfect continuous

$$$ 90

 “Chemistry is the science which deals with materials, their properties and the transformations they undergo”. What type of the verb in the given sentence ?

A) Present indefinite

B) Present perfect 

C) Past indefinite

D) Present continuous

E) Present perfect continuous

$$$ 91

 “People have practiced chemistry since ancient times”. What type of the verb in the given sentence ?

A) Present indefinite

B) Present perfect

C) Past indefinite

D) Present continuous

E) Present perfect continuous

$$$ 92

 “In fact, these fundamental concepts in chemistry have become part of the education” What type of the verb in the given sentence ?

A) Present indefinite

B) Present perfect

C) Past indefinite

D) Present continuous

E) Present perfect continuous

$$$ 93

 “Chemis­try is1  the study2 of the composition3 and properties4  of matter, their changes 5, ” Where is the verb in the given sentence ?

A) 5

B)  4

C) 3

D) 2

E) 1

 

$$$ 94

 “Chemistry is concerned with the nature of fire and the structure of water” What type of the verb in the given sentence ?

A) Present indefinite active voice

B) Present perfect active voice

C) Present indefinite passive voice

D) Present continuous active voice

E) Present perfect continuous passive voice

$$$ 95

 “Chemistry's origin goes back to ancient times, with the manufacture of bronze, iron, ceramics, glass”. What type of the verb in the given sentence ?

A) Present indefinite active voice

B) Present perfect active voice

C) Present indefinite passive voice

D) Present continuous active voice

E) Present perfect continuous passive voice

$$$ 96

 “In the 17th century modern chemistry began with the work of Robert Boyle”. Define the type of the verb in the given sentence:

A) Present indefinet active voice

B) Past perfect active voice

C) Present indefinet passive voice

D) Present continous active voice

E) Past indefinet active voice

$$$ 97

 “The future of chemistry is practically unlimited”. Define the type of the verb in the given sentence:

A) Present indefinet active voice

B) Present perfect active voice

C) Present continous active voice


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