1、What do Saren's parents-in -law do?
A、teachers
B、herdsmen
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2、Could mother Earth feel sharp pain when herdsmen settled down one place?
A、Yes.
B、No.
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3、Is a yurt made from steel frame covered with felt?
A、Yes.
B、No.
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4、Are they ( )? (Fill the blank with a proper word.)
A、teachers
B、teacher
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5、How much ( )is there in your water bottle? (Fill the blank with a proper word.)
A、water
B、waters
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