33. -- Mr. Black, this is our language lab. Would you like to go in and have a look?
-- OK. .
| A．Help yourself | B．This way, please | C．Follow me | D．After you |
He went to bed ____, and when he woke up he found he still had his shoes on.
| A．drinking | B．drunk | C．being drunk | D．having drunk |
When I said some students were so lazy, I ___to you.
| A．don’t refer | B．wasn’t referring | C．didn’t refer | D．hasn’t referred |
Who would you get ____ to the cinema with you?
| A． gone | B．to go | C．going | D．go |
---How much shall I pay for the phone call? ----You ____ .This is free of charge.
| A．shouldn’t | B．can’t | C．needn’t | D．mustn’t |
___ Mr. Smith is waiting to see you. He appears to be quite ____ important person.
| A．/; an | B．A; an | C．The; the | D．The; / |