The teacher encourages the children to feel ________ about asking questions when they don't understand.
A. nervous
B. confident
C. excited
D. practical
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Who is ________ one, Tom or Jack?
A. the taller
B. the tall
C. the tallest
D. tall
He knew what he had to do, and he got up and did it before he changed his ________.
A. head
B. mind
C. brain
D. sense
Edwina's office faced south and had a(n) ________ of the lake.
A. sight
B. look
C. impression
D. view
For most people in China, the bicycle is still their main ________ of transport.
A. means
B. impression
C. attraction
D. course
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