America is an __________ country. You can hear __________ everywhere.
B
暂无解析
Mary’spronunciationismuchbetterthan__________inherclass.
Onewaytounderstandthousandsofnewwordsistogain__________goodknowledgeofbasicwordformation.
AnA4sizedpanel(太阳能板)putontothebackofajacketcosts__________US$15.Itcould__________acellphoneduringasummerwalk.
—It’sawarmday,isn—’Yes,tit?it’s__________cold.Ijustwearajacket.