你好,答案如下
My mother works as a nurse in this hostipal.
I'm unaware of his presence.
He is 30 now but he depends on his parents a lot.
In addition to these arrangements, extra ambulances will be
on duty until midnight.
A grand total of 28 women were elected.
I'm looking forward to your reply at your earliest convenience.
部分句子引自牛津高阶词典
保准准确率,望采纳!
@Brussels