I’m very sorry we can’t help you_____ this occasion. Thank you for calling.
A: in
B: at
C: on
D: for
A: in
B: at
C: on
D: for
举一反三
- I’m sorry we can’t help you this time, but we hope to see you another occasion.
- I‘m very sorry to have ________ you with so many questions on such an occasion.
- - Can I help you with the baggage? <br/>- ____________. A: No, no, I can help it myself. B: Thank you. C: Sorry, I can’t. D: No, I don’t need you.
- You are very _______ to take the trouble to help me. I can not thank you enough.
- A: I really don't know how to thank you.B: _______________. A: I was glad to help B: you are welcome C: I'm sorry D: It's so kind of you