Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
The audience, _______, enjoyed the performance.
A.they themselves were students
B.most of whom were students
C.most of them were students
D.they were mostly students

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Children are told to be _______ for the whole week and promised to be rewarded at weekends.
A.obedient
B.obedience
C.disobedient
D.obey

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
I don’t think students who volunteer in high school will continue to volunteer throughout their lives, _______?
A.don’t they
B.will they
C.do they
D.won’t they

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
The more you study during this semester, ______ the week before the exam.
A.you have to study the less
B.the less you have to study
C.the least you have to study
D.the study less you have

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
_______ as a masterpiece, a work of art must transcend the ideals of the period in which it was created.
A.In order to be ranking
B.Ranking
C.Being ranked
D.To be ranked

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Not only _______ in the field of psychology but animal behavior is examined as well.
A.is human behavior studied
B.is studied human behavior
C.human behavior
D.human behavior is studied

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
When I _____ my suitcase back, I found that somebody _____ to open it.
A.had got - tried
B.got – tried
C.got - had tried
D.get - try

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Credit _____ in this semester requires approximately three hours of classroom work.
A.given
B.giving
C.gave
D.give

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Project-based learning provides wonderful opportunities for students to develop their _______.
A.creativity
B.create
C.creative
D.creatively

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
If a drop of oil is placed in a glass of water, it _______ to the top.
A.will float
B.would float
C.does float
D.should float