He（）people with less knowledge than he has.
A. looks up
B. looks down upon
C. looks at
D. looks after
How many 5’s will the woman give the man（）
A. Two.
B. Three.
C. Four.
What’s the relationship between the man and the woman（）
A. Shop assistant and customer.
B. Professor and student.
C. Husband and wife.
What special example does the speaker give（）
A. Esperanto.
B. Chinese.
C. England.
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