Mr

—Mr. Zhao, can you give me a lift after school?(2/28) ---_________________.

Mr. John promised to look ________ Sandra’s paper, that is, to read it carefully before the defense

I was worried about my maths, but Mr. Brown gave me an A.          .

当MR—MC>0，下面说法正确的是（   ）。

I was worried about my maths, but Mr. Brown gave me an A.          .

Mr. John promised to look ________ Sandra’s paper, that is, to read it carefully before the defense

—Are you going to visit Mr. Black  or  Green tomorrow?—_______,because they won't be free until the day after tomorrow.

--Can I speak to Mr. Wang, please?---- ____________

Hello, may I speak to Mr. Brown?—_______________________.

—You can see Mr. Smith if there is a sign“_____”on the  door of his shop.—Thanks.