Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.Today many species of plants and animals are in _________of extinction.
A.danger
B.endangered
C.endanger
D.dangerous

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.Margarethe Von Trotta is a(n) _________ gifted filmmaker who made vital contributions to the New German movement of the 70’s and 80’s.
A.determinedly
B.considerately
C.remarkably
D.slightly

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.It is advisable that we should avoid ________ leaded petrol to save the environment.
A.use
B.to use
C.using
D.be used

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions._______ classical dance for six years, Jane finally felt ready to perform in public.
A.Having studied
B.Studying
C.To study
D.Being studied

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.They were discussing enthusiastically when their teacher _____ in.
A.had come
B.was coming
C.will come
D.came

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.He did not share his secrets with many people but he confided ____ her.
A.on
B.about
C.in
D.with

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.We can stay at my brother’s house _____ we are in California.
A.until
B.during
C.while
D.after

Mark the letter A, B, C, or D on your answer sheet to indicate the word that differs from the other three in the position of primary stress in each of the following questions.
A.attract
B.marry
C.demand
D.connect

Mark the letter A, B, C, or D on your answer sheet to indicate the word that differs from the other three in the position of primary stress in each of the following questions.
A.arrangement
B.temperature
C.victory
D.envelope

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.Peter is _____ only child in his family so his parents love him a lot.
A.an
B.a
C.the
D.no article