We ________ go out to restaurants, but mostly we eat at home.
A
A偶尔地、偶然地、不经常B相对地、比较地C持续地、不间断地D完全地
Youngerchildrenarecurious________howthingswork，andmanyofthemwanttotakeaparteverythingwithintheirreach.
Thereisadeadlock(僵局)inthediscussionwhenneithersidegives________totheother.
Alinguistictheoryisconstructedaboutwhat______isandhowitworks.