在公交车上年轻人应该主动给老人让座 The young are surposed to ____________on the bus
问题描述：
在公交车上年轻人应该主动给老人让座 The young are surposed to ____________on the bus
答
give their seats for the old他们的新房已经买两个月了英文谢谢They have kept their new house for two months.不要写成：They have bought their new house for two months.因为buy是瞬间动词，不与时间段连用。应改为：give their seats tothe old