- Hello,could I speak to Mr.Smith?- Sorry,wrong number.There isn't_____ Mr.Smith here.
A: /
B: a
C: the
D: one
A: /
B: a
C: the
D: one
举一反三
- Mary dropped in ____ Mr.Smith, but he wasn’t at home, so she went to drop in ____ Mr Smith's office. A: A. on, on B: B. at, at C: C. on. at D: D. at. on
- — Could I speak to Mr. Smith, please? — _____. A: Sorry, he isn’t in at the moment. B: Of course. C: I’m sorry. He is busy now. Please call him in a moment. D: Yes, please.
- Hello， I speak to Mr. Smith? I’m sorry. Mr. Smith is not in.
- A: Hello, May I speak to Mrs. Smith? B: I am sorry, but she is not in at the moment. A: ? B: She will be back in a few minutes.
- 3. Mary dropped in ____ Mr Smith, but he wasn' t at home, so she went to drop in ____ Mr Smith's office.