-Howcanwehelpthechildreninthemountainvillage?
-Wecan_______leafletstoaskpeopletodonatemoney.
—Whichdoyoulike______,teaorcoffee?
—Acupoftea,please.
MrHuang____toKunming.He’llcomebackintwoweeks.
Beforeyouleavetheclassroom，please__thelights.
ChairpersonXicallsonustodowhatwecan_______asmuchaspossible.
句子翻译：警方正忙于查明事故的原因
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