My brother and I could not go out to get a burger or a pizza, for Dad and Mom had time to cook meals at home.
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Every summer Jed and I went otstay with our grandparents in Littleton for a few weeks.
A. 对
B. 错
"Waste not, want not" was my grandmother's favorite saying.
A. 对
B. 错
The average American family uses up seven trees' worth paper every year.
A. 对
B. 错
We buy a lot of "convenience foods," but we will not produce a lot o waste.
A. 对
B. 错