（at,in,on,for） two hours 选谁,请说明原因.

（at,in,on,for） two hours 选谁,请说明原因. my father stayed at heahouse for two hours (for two hours提问） we will leave for Shanghai in two hours.对in two hours提问.（）（） in two hours 和for two hours的区别 My dad will come come back home ( ) two hours.选in或after（说明原因 I watch TV ( )two hours every day.A.in B.at C.for D.to She reads English----two hours every day.填in at for after那一个 She will get here( )two hours.A.on B.in C.for It's impossible for us---there on foot in two hours.A.to get I stayed in the room for two hours yesterday.（对划线部分提问）for tw I spent（ ）（for;about）two hours on my homework last night The uninteresting film __________ on for more than two hours