几道英语选择题,需要详细解释原因
1. Sir, do you have anything___this afternoon?
Atyping Btyped Cto be typing Dto be typed
2. You cannot depend on___promise he makes.
Awhatever Bwhich Cwhenever Dwhose
3.My train arrives in New York at 7 o'clock this evening. The plane I would like to take from there__by then.
Awill have leftBwould leaveChad left Dhas left