A：Hi，Peter．You are late for school again．
B：I am so sorry，Mr．Wang．（66） ______
A：It is really far．（67） ______
B：I usually ride a bike to school．
A：（68） ______
B：About an hour．
A：Well，why don't you take the bus or subway？
B：（69） ______ There are too many people on the bus and in the subway．
A：That's too bad．（70） ______

A．How do you usually get to school？
B．Do you go to school on foot？
C．How long does it take？
D．You can ask your father to drive you to school．
E．Because I don't like taking the bus or subway．
F．My home is 6kilometers from here．
G．It is in the centre of the city．