1. Can I have this delivered?
能送貨上門嗎？
還能這樣說：
Can you deliver this to me?
Can this be delivered?
2. Can you tell me the delivery time?
能告訴我送貨時間嗎？
還能這樣說：
Can you tell me when it can be delivered?
Would you like to inform me of the delivery time?
3. If you deliver it to my door, I wonder if you will charge me money.
如果送貨上門，我想知道你們是否會收費。
還能這樣說：
I wonder if I need to pay for the delivery.
I want to know if you will charge for the delivery.
應用解析：
a reversed charge 由受話人繳納的電話費；
at one's own charge 自費，用自己的錢；
bring a charge of sth. against sb. 指控某人某事
4. I wonder where you live.
不知道您住什么地方？
還能這樣說：
Can you tell me where you live?
I don't know your address.
諺語：
A wonder lasts but nine days.
什么事都新鮮不了多久。