AnA4sizedpanel(太阳能板)putontothebackofajacketcosts__________US$15.Itcould__________acellphoneduringasummerwalk.
A、atmost;workHisbackacheisonly_________fornotwateringtheflowers.
WeChinesepeopleshould__________thatChinaisjustlikeadragonproudandpowerful.
Thespeechisstronglyimpressed________mymemory.
You__________putyourcomputerinyourbedroom.
Johnsaidhewouldpay__________secondvisittoChina__________nextmonth.