“Shall we stop for lunch _____ shall we drive on?”“Let’s stop for lunch, but the driver can’t drink _____ drive.”
| A．and, and | B．or, or |
| C．and, or | D．or, and |
Have you ever had the case _______ you can’t recognize your friend’s voice on the phone?
| A．which | B．that | C．where | D．when |
He made another wonderful discovery,_____ of great importance to science.
| A．which I think is |
| B．which I think it is |
| C．which I think it |
| D．I think which is |
When the poor old lady tried to ______ the cup on the shelf to have a drink, she ______.
| A．reach for; fell down | B．reach; fell down |
| C．reach for; had fallen down | D．reach; was falling down |
Maria has written two novels, both of _____ have been made into television series.
| A．them | B．that | C．which | D．what |
Mary is ill today. If she ______ ill, she _______ absent from school.
| A．weren’t; couldn’t be | B．wasn’t; wouldn’t have been |
| C．wasn’t; wouldn’t be | D． weren’t; won’t be |