我估计他明天会来参加聚会。

I ___reckon he'll come to the party tomorrow.

我估算这趟旅行大约需要2000元。

I ___reckon this trip will cost around 2000 yuan.

她被认为是班上最聪明的学生之一。

She is ___reckoned as one of the smartest students in the class.