13.—Shall we go out for a walk?
—Sorry. This is not the right___ to invite me. I am too tired to walk.
A.moment B. situation C. place D. chance
14.The young man made a ____ to his parents that he would try to earn his own living after graduation.
A.prediction B. promise C. plan D. contribution
13.答案是A,根据句意得知，此刻邀请我散步不是合适的时间，因为我太累了。
14.答案是B,make a promise 许诺，答应，起后的that从句为同位语从句，补充说明先行词promise的内容。
