Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Lessons from the ________ developed countries are worth learning to save our time.
A.economically
B.economic
C.economize
D.economical

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
The ______ horse began to run as fast as he could.
A.frightful
B.frightening
C.frighten
D.frightened

Choose the right answer: In order to invest in _____ areas of new technology, the company has decided to liquidate many of its lesser assets.
A.promised
B.promising
C.promises
D.to promise

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
He was turned down for the job because he is _______________.
A.qualified
B.qualification
C.unqualified
D.qualifying

Choose the right answer: Customer service operators must confirm _________ shipping dates and receipt numbers with all of their clients.
A.expected
B.expectation
C.expect
D.expecting

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Students normally enter university from 18 onwards and study for an _______ degree
A.academic
B.academy
C.academia
D.academically

Choose the answer among A, B, C, D to complete each of the sentences below:
Stress and tiredness often lead to lack of _______.
A.concentrated
B.concentrate
C.concentration
D.concentrator

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
My sister is a woman of______age.
A.marrying
B.marriage
C.married
D.marriageable

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
If the level of VAT is ______this year, small businesses will be affected.
A.raising
B.raised
C.risen
D.arisen

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
He tried his best to make his birthday party more _______.
A.enjoying
B.enjoyable
C.enjoyed
D.enjoyment