---How old is your mother?
---She is ______years old. Today is her ______birthday.
| A．fourteen；fortieth | B．fourty; forty | C．forty;fortieth | D．fortieth;forty |
The farmer keeps pigs on his farm.
A．hundreds of B．two hundreds C．hundred of
Take my coat with you when going out. It’ll keep you .
A．warmly B．coldly C．warm
—Would you mind the box?
—Do it as you like, please.
A．to open; OK B．opening; Certainly not C．Closing; Of course
—I’m busy right now. Could you come back time?
—OK. See you later.
A．another B．the other C．others
Bill likes tennis very much. I often see him tennis with his friends.
A．play B．to play C．playing