Wherewas__________youmetwiththefamousscientist?
A、itthat—Youlookverypale.You__________verytired.—Ididn’tsleepatalllastnight.
The cost of the various repairs amounts __________ total to just over a hundred pounds.
AnA4sizedpanel(太阳能板)putontothebackofajacketcosts__________US$15.Itcould__________acellphoneduringasummerwalk.
Americaisan__________country.Youcanhear__________everywhere.
—Howareyoutoday?—Oh,I__________asillasIdonowforalongtime.
