——_______ are you going back to London, Tony?——At the end of July.
A:How
B:When
C:Why
D:Where
自西向东拨动地球仪,从北极上空看,地球仪按( )转动
化简x2x-1+11-x的结果是( )
—Does the tiger eat fruit?
—No, .
____ ____ you ____ ten years ago?