根据汉语提示完成英语句子
当人们外出就餐时，服务员们非常忙。
Waiters and waitresses are very busy when people go out ___________ ____________.
人们把他们的钱给银行职员，或者从他们那儿取走他们的钱。
People ___________ me their money or __________ their money from the bank clerks.
我的妹妹想要当一名警察。
My sister wants to ____________ a ___________.
我希望你旅途愉快。
I __________ you have a good __________.
如果鲍勃累了，他就会去公园散步。
If Bob __________ tired, he __________ take a walk in the park.