Choose the word or phrase which best complete these sentences by circling A, B, C or D and then write your answers in the box below. 
The creation of nature reserves will help to ensure the           of many endangered species
A.extinction
B.survival
C.elimination       
D.disappearance

______ (41)
A.known
B.knowing
C.knowable
D.knowledgeable

Fill a suitable preposition in each space to complete the following sentences. Write your answers in the box below
She got a job so that she could be independent         her parents
A.
B.
C.
D.

Fill a suitable preposition in each space to complete the following sentences. Write your answers in the box below
Allen was very unhappy when his marriage broke     two years ago
A.
B.
C.
D.

Fill a suitable preposition in each space to complete the following sentences. Write your answers in the box below
I didn’t know what to say. I was       a loss for word
A.
B.
C.
D.

Fill a suitable preposition in each space to complete the following sentences. Write your answers in the box below
He was taken _ by her aggressive attitude
A.
B.
C.
D.

Fill a suitable preposition in each space to complete the following sentences. Write your answers in the box below
I wanted to go home but my brother insisted             going to a night-club
A.
B.
C.
D.

Choose the word or phrase which best complete these sentences by circling A, B, C or D and then write your answers in the box below. 
English is believed _   in the world
A.is the most important language
B.to play important language
C.to the most important language
D.to be the most important language

Choose the word or phrase which best complete these sentences by circling A, B, C or D and then write your answers in the box below. 
The      bought from that factory        _ faulty
A.equipment / was     
B.equipments / are
C.equipment / were 
D.equipments / were

Choose the word or phrase which best complete these sentences by circling A, B, C or D and then write your answers in the box below. 
She rang to make an early       at the hairdressers
A.order     
B.date            
C.assignment  
D.appointment