cau 34b
cau 35a

The buffalo- drawn carts is used to load the rice.
A. What is the buffalo- drawn cart use for?
=> B. What is the buffalo- drawn cart used for?
C. What did the buffalo- drawn cart use for?
D. Where is the buffalo- drawn cart used for?
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My father visited the museum of ethnology last year.
=> A.When did your father visit the museum of ethnology?
B.How did your father visit the museum of ethnology?
www
C.How often did your father visit the museum of ethnology?
wwww
D.Where did your father visit the museum of ethnology?
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