Helen always helps her grandmother even though going to school ____ most of her day.[ ]

Jack, ________ put the pens and pencils here and there, please.

187. Yesterday we had a long meetingwhichfour hours.

下列句子中的加点字与现代汉语意义最接近的一项是（ ）

The president was deeply _______ the issue and ordered the officials to find out a solution as quickly as possible.