一How long will you stay here?

一For     ．

A a day or two    B．one day and two

 C one or two day   D one and two day

一How long will you stay here?

一For　　 ．

A .a day or two　　　　　　 B．one day and two

C.one or two day　　　　　　 D one and two day

一How long did it take you to _____the letter?

―Two hours or so．

A．get across            B．get over               C．get down             D．get through

一How long have you been in this office?

一Just a few minutes．I ______ here together with my cousin．

A．have walked                             B．had walked

C．have been walking                    D．walked

一How long have you been here?

一Only about five minutes．Henry and Simon           here with me．

    A．have walked    B．had walked       C．walked          D．were walking