问题描述：
1.Where ___ you ___(buy)the book?
2.We don't live in the city .We are only __(visit)
3.What did you do ____ your day off?
A on B in C by D at
4.The pears taste ___,and ___Well
A Well,sell B good,sell C well,sold D good ,are sold
2.We don't live in the city .We are only __(visit)
3.What did you do ____ your day off?
A on B in C by D at
4.The pears taste ___,and ___Well
A Well,sell B good,sell C well,sold D good ,are sold
问题解答：
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