---Excuse me, is this seat taken?---_______ . That man got his books and left a few minutes ago.
I think you can ________ to the new park.It’s a little far.
It usually ________ Mum about half an hour to cook supper.
—________ is your school from here? —About one kilometer.
The river is between the two villages,so you can go to one of them ________.
—________ do you go to school? —Of course by bus.