I wonder who first _________ the idea of bags with gas to make balloons.
A. imagined
B. conceived
C. cherished
D. concealed
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The train came to an abrupt stop, making us wonder where we were.
A. an uncertain
B. a slow
C. an unexpected
D. a smooth
The author's purpose in referring to Negro Slavery is to illustrate _________.
A. how frivolous our attitude is toward this very serious social problem
B. that there will always be slavery
C. the foreign origin of Negro Slavery
D. that the worst slave-driver of all is the slave-driver who drives himself
What does the student usually have to do before taking the advanced sketching course
A. Write a book.
B. Attend an afternoon meeting.
C. Enroll in another class.
D. Go to the art museum.
Who is the woman
A landscape artist.
B. A teacher.
C. A student.
D. A school registrar.
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