31.When you're in Paris you can't help being ________ of the way the streets are kept clean.

31.When you're in Paris you can't help being ________ of the way the streets are kept clean.
A.effective
B.relaxed
C.conscious
D.obvious
32.The book offers some advice about how to make a good ________ at job interviews.
A.attitude
B.appearance
C.effect
D.impression
33.He was a good worker who was ________ to his family as well as to his work.
A.consistent
B.committed
C.content
D.engaged
34.It is very difficult for the time being to ________ how much money is needed.
A.account
B.assume
C.ranges
D.estimate
35.The teacher praised and rewarded the good ________ of his students in class.
A.status
B.behaviour
C.function
D.signal
36.Robin thought that the best _______ to learning a foreign language is the study of the spoken language.
A.method
B.way
C.means
D.approach
37.Listening,speaking,reading,and then writing _______ the basic order in language learning.
A.assists
B.constitutes
C.establishes
D.founds
38.If you try to learn too many things at a time,you may get _______.
A.alarmed
B.scared
C.surprised
D.confused
39.He's not got another job yet and it's not ______ he will for some time.
A.likes
B.unlike
C.likely
D.like
40.The teacher handed _____ books at the beginning of the class.
A.on
B.down
C.over
D.out