She ____ on her homework in her study now .
| A．must work | B．can work | C．must have worked | D．must be working |
--Whose advice do you think I should take?
--___________.
| A．You speak | B．That's it |
| C．It’s up to you | D．You got it |
__________ you understand the rule, you will have no further difficulty.
| A．While | B．Once | C．Though | D．Unless |
You____________ this morning if you really wanted to see it yourself.
| A．ought to come | B．mostly | C．almost | D．possibly |
—He isn’t particular about his food.
—Yes, he eats_____________ anything.
| A．nearly | B．mostly | C．almost | D．possibly |
--Did you enjoy yourself yesterday?
--Yes. As you saw , ________ party went on in____________ most pleasant atmosphere.
| A．the; a | B．the; the | C．a; the | D．a; a |