_________many children like KFC, I think they'd better try not to eat it too often.
| A．Because | B．When | C．Although | D．If |
The boy is Mr. Smith’s ________ son.
| A．friend | B．friends | C．friend’s | D．a friend’s |
I’m _____________.
| A．in Class Four | B．in Class four |
| C．class four | D．Class Four |
--- _________ pens are there on the desk?
--- Eleven.
| A．How many | B．How old | C．How | D．where |
Go across the bridge, you can find a school on __________.
| A．right | B．the right | C．left | D．it |
The teachers’desk is __________________ the classroom.
| A．behind | B．in front | C．in front of | D．in the front of |