Let’s _________ now.
| A．go to home | B．to go home |
| C．go home | D．to go to |
I think English is as _______ as math.
| A．more interesting | B．most interesting |
| C．the most interesting | D．interesting |
________ a walk is good for your health.
| A．Take | B．To take |
| C．Taking | D．To takeing |
This tall building has _______ floors. And Tony lives on the ______ floor.
| A．twelve; twelve | B．twelfth; twelfth |
| C．twelve; twelfth | D．twelfth; twelve |
My bicycle doesn’t work. I’ll ask Uncle Wang __________.
| A．fix it up | B．to fix up it |
| C．fix up it | D．to fix it up |
—— Would you like ________ camping with me ?
—— I’d like to. But I’m busy ______ my homework.
| A．to go ; to do | B．to go; doing |
| C．going; to do | D．going; doing |