An A4 sized panel ( 太阳能板 ) put onto the back of a jacket costs __________ US$15. It could __________ a cellphone during a summer walk.
D
暂无解析
We________intheneighborhood.
I_________whenIwasayounggirl.
__________twenty-fifthofDecemberis__________ChristmasDay.
—It’sawarmday,isn—’Yes,tit?it’s__________cold.Ijustwearajacket.
Thenumberoftallbuildings__________greatlyinTianjininthelastfewyears.
