Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
New machinery has enhanced the company’s productivity and _______.
A.competition
B.competitiveness
C.competitive
D.competitor

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
She finally admitted that she broke the pot_____________.
A.purposefully
B.clumsily
C.willingly
D.deliberately

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
It’s amazing how Jenny acts as though she and Daren __                       serious problems at the moment.
A.aren’t having
B.weren’t having
C.hadn’t had
D.hadn’t been having

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
There are programmes to raise people's ________ of their responsibility for natural conservation.
A.concentration
B.qualification
C.attention
D.awareness

Task 2. Mark the letter A, B, C, or D to indicate the underlined part that needs correction in each of the following questions.
If I (A) haven't missed (B) the bus, I would have come (C) at least 20 minutes (D) earlier.
A.haven't missed 
B.the
C.at least
D.earlier

Task 1. Mark the letter A, B, C, or D to indicate the correct answer to each of the following questions.
We wouldn't                the bus if we'd left home earlier.
A.have missed      
B.had missed     
C.will miss            
D.would miss

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Children in England don’t have to pay tuition fee when they go to ______ school.
A.state
B.private
C.independent
D.public

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Ask her to come and see me as soon as she _______ her work.
A.finish
B.finishing
C.has finished
D.finished

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
If an alarm _____, the thieves wouldn’t have broken into his house. 
A.installed
B.had installed
C.have installed
D.had been installed

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
The computer has had an enormous _____ on the way we work.
A.impression
B.change
C.influence
D.success