缩句。
①夜空星星眨眼对我说晚安。
②宽阔钱塘江笼罩着层薄薄雾。
I'll pick you up at the stop sign where 50 meters ahead the two roads .
计算下列各式:
(1)(﹣1.25)+(+5.25)
(2)(﹣7)+(﹣2)
____ ____ you?