I didn’t see you at the meeting yesterday.—I a phone call in the next room.

The weather report says we are expecting another big snow storm tomorrow. — ________ . I planned to go mountain climbing with my classmates.

I ______ tell you with certainty that he won’t be able to finish it before the deadline.

下列文学常识的表述，不正确的一项是（ ）

____ is our new headmaster?—The man standing by the window, smoking a cigarette.