[originaltext]When did you decide to put Mr. Timms in charge of the project?

When did you decide to put Mr. Timms in charge of the project?   
(A) It’s a research project.
(B) Mr. Timms will decide.
(C) At last week’s meeting,

How early do you open?
(A) Oh no, that’s much too early.
(B) We’re open until 5 o’clock.
(C) At 9 o’clock.