Why couldn ’t you ________ an answer when I asked you why you were late?
A、comeuponC
comeupwith意为“提出，拿出”，在句子中表示“你为什么拿不出你迟到的原因”。
_______ in thought, he almost ran into the car in front of him.
Bythemiddleofthe21stcentury,thevastmajorityoftheworld’spopulationwillbelivingincities_______inthecountry.
Thevolleyballmatchwastelevised________onCCTV.
In the U.K.,the Queen's Silver Jubilee is in _______.
Thevisitingministerexpressedhissatisfactionwiththetalks,________thathehadenjoyedhisstayhere.
