—____ do you write to your parents?
—Once a month.
A．How long B．How soon
C．How often D．How far
Have you ever seen ________ big panda before?
A．a such B．such a
C．so a D．a so
—When shall we meet again next week?
—_______ day is possible. It’s no problem with me.
A．Either B．Neither
C．Every D．Any
—Is this your shoe?
—Yes, but where is _____?
A．the other one B．other one
C．another one D．the others
Some people like to stay at home, but ________ like to go to the cinema.
A．another B．other
C．others D．other one
There is no enough ________ in the corner to put the table.
A．place B．room
C．floor D．ground
