Whycouldn’tyou________ananswerwhenIaskedyouwhyyouwerelate?
C
come up with 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”。
TheNetherlandsistheonlycountryinEuropewhichpermitseuthanasia,________itisnottechnicallylegalthere.
This is ________ good reading habits are not only an important study skill for the student, but also an important life skill for anyone.
InEurope_______arethetwoleadingcontendersforaglobalreservationssystem.
He shook hands with the visitors ________ as to convey his apology.