2-C. The pigeons were in cages and a feeding machine automatically delivered small amounts of food at regular time intervals.The pigeons were in cages and a feeding machine automatically delivered small amounts of food at regular time intervals.
5-C. In my school, when a regular teacher is absent, another teacher teaches the class instead.In my school, when a regular teacher is absent, another teacher teaches the class instead.
私の学校では、正規の先生が不在の場合、別の先生が代わりにクラスを教えている。
6-C. In the fifth stage, you run a regular marathon, right?In the fifth stage, you run a regular marathon, right?
第五ステージでは、あなたは正規のマラソンを走ります、正しいですか?
7. [1] Dan:<> How did your health check go? Mike:<> Not bad, but the doctor ( advised | me | to | get regular | exercise ) .[1] Dan:<> How did your health check go? Mike:<> Not bad, but the doctor ( advised | me | to | get regular | exercise ) .