--- __ salt did you put in the soup?
--- None. I forgot.
A. How much B. How many C. How long
You ________ drive your car so fast. It’s dangerous.
| A．wouldn’t | B．shouldn’t |
| C．couldn’t | D．mightn’t |
– What’s the matter?
-- I have a ________ . I have to go to the doctor.
| A．head | B．tooth | C．cold | D．nose |
My little brother is so careless. He cut ________ with a knife.
| A．his | B．himself | C．up | D．off |
My knee( 膝盖) is hurt, my mother put some medicine _______ it.
| A．in | B．with | C．on | D．about |
I ________ let him know it as soon as he ________ back.
| A．will, will come | B．×, comes |
| C．×, come | D．will, comes |