Driving on the highway ______ be very dangerous, so you ______ be too careful.
| A．should; ought to | B．could; should | C．might; mustn’t | D．can; can’t |
I don’t like _____ you speak to her.
| A．the way | B．the way in that |
| C．the way which | D．the way of which |
There are two buildings ,____stands nearly a hundred feet high .
| A．the larger | B．the larger of them | C．the larger one that | D．the larger of which |
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 |
American women usually identify their best friend as someone _____ they can talk frequently.
| A．who | B．as | C．about which | D．with whom |
George Orwell, _______ was Eric Arthur, wrote many political novels and essays.
| A．the real name | B．what his real name | C．his real name | D．whose real name |