根据括号内的汉语提示，完成句子
(1)Women teachers are usually more careful and more____ （有耐心的）with the pupils.
(2)Since you've finished your work，why not consider ____ （参观）the park with your friends?
(3)Early in the____  （ 二十） century, two famous scientists developed their personal ideas about dreams.
(4)In order to search for the missing passengers in the MH370, two____ （军人）died.
(5)The film reminded me of the day when I was____ （照顾）care of in the village.
(6)Drive____ （径直）on, and you’ll find the museum on your left.

The children tried ____ (go) to school by themselves.

2009年3月28日晚上8时30分至9时30分，全球上千座城市，数千万人参与了世界自然基金会发起的“地球一小时”熄灯活动。该活动的主旨是 (    )