Q1). They haven't lowered the temperature, have they?

A. No, not as far as I know. -- CORRECT

B. I know. It's too hot in here.

C. Yes, that's what the forecast is.

Q2). Why don't you send an e-mail to the CEO?

A. The mail hasn't come yet.

B. Good idea. I think I will. -- CORRECT

C. Yes, I have an appointment.

3). Isn't this the train to Albuquerque?

A. No, we're headed for Santa Fe. -- CORRECT

B. No, I usually take a taxi.

C. Yes, the training began last week.