Is Tom at school today?No, He ’s at home ______ he has a bad cold.
A、becauseA
暂无解析
Asthepressure____,theliquidrockisforcedupthroughchannelsintheresistantrocktotheearth’ssurface.
Everymeans____triedoutbutneverwithsuccess,asfarasmyknowledgegoes.
ProjectHopeisanorganization_____raisesmoneytobuildschoolsandbuybooksforpoorchildren.
Wecan____thetwoislandswithabridge.
As____clearfromhismanners,heisateacher.
