Mark the letter A, B, C, D on your answer sheet to indicate the correct answer in each of the following questions:
Different conservation efforts_______ in order to save endangered species. have been done
A.have made
B.ave been made
C.have done
D.have been done

The education system is a mirror that reflects the culture.
A.points
B.explains
C.shows
D.gets

Mark the letter A, B, C, D on your answer sheet to indicate the correct answer in each of the following questions:
I think the strikes will bring some changes in management.
A.off
B.on
C.down
D.about

Mark the letter A, B, C, D on your answer sheet to indicate the correct answer in each of the following questions:
The brain is made up of billions of neurons that differ each other greatly size and shape.
A.with – with
B.from – by
C.from – in
D.with - from

Mark the letter A, B, C, D on your answer sheet to indicate the correct answer in each of the following questions:
When we were in Athens, I bought a statuette.
A.white beautiful marble little
B.marble beautiful little white
C.beautiful little marble white
D.beautiful little white marble

Mark the letter A, B, C, D on your answer sheet to indicate the correct answer in each of the following questions:
I explained the grammar rule as as I could, but many students are still confused.
A.simple
B.simplified
C.simplistic
D.simply

Mark the letter A, B, C, D on your answer sheet to indicate the correct answer in each of the following questions:
You aren’t allowed to drive your car in the city centre at rush hour because there is too much traffic then.
A.a
B.an
C.x
D.the

Mark the letter A, B, C, D on your answer sheet to indicate the correct answer in each of the following questions:
I bought the car because it is in good quality and at a price.
A.comfortable
B.valuable
C.reasonable
D.enjoyable

Sandara has not rarely (A) missed a play (B) or concert since (C) she was seventeen years old (D).
A.not rarely
B.a play
C.since
D.seventeen years old

A.voluntary
B.necessary
C.compulsory
D.stationary