They will be back ____.A.for half an hour
They will be back ____.A.for half an hour
They will be back ___________ A.for an hour B.after an hour
they will go back () A after half an hour B in half an hour
they walked for.A,an hour B.half a hour C,half an hour 选哪个
lucy went out an hour ago.she will be back in half an hour.
she -------(be)back in half an hour
I will be back in ___ A.half a hour B.a hour C.a hour and ha
My parents will come back _____ half an hour.A.after B.befor
his mother will come back ( ------)half an hour
HEe will come back after half an hour哪错暸喒改正
We have a talk for half an hour._____ we go back home.A.late
They go running for half an hour 对for half an hour 提问