--- Whose French book is it?
--- It __________ be Lucy ’s. Look! Her name is on the book!
A、mustA
暂无解析
句子翻译：让我一个人待着，以便我能想出一个好主意。
-I'mafraidacaristooexpensiveforme.
-ButmoreandmoreChinesecan_______tobuyone.
-Howcanwehelpthechildreninthemountainvillage?
-Wecan_______leafletstoaskpeopletodonatemoney.
ChairpersonXicallsonustodowhatwecan_______asmuchaspossible.
MH370with239people_______(失去，丢失)contactonMarch8th,2014.
