她每月存100美元用于度假储蓄。

She ___puts ___aside $100 a month to save for vacation.

我开始存一些钱来买我梦想中的房子。

I started to ___put some money ___aside to buy my dream house.

他们存一部分收入用于退休。

They ___put ___aside a portion of their income for retirement.