----She looks happy. She _______ have passed the exam.
-----I guess so. It is not difficult after all.
| A．should | B．could | C．must | D．might |
Thanks to the timely treatment, the patient _______ people all thought would die slowly recovered.
| A．which | B．whom | C．who | D．as |
— The number of private cars is growing all the time.
— Yes, I can’t believe how often we get _______ in traffic jams.
| A．lost | B．separated | C．stuck | D．hurt |
George couldn't remember when he first met Mr.Anderson,but he was sure it was______Sunday because everybody was at______ church.
| A．/; the | B．the; / | C．a; / | D．/; a |
Many of them turned a deaf ear to his advice, _______ they knew it to be valuable.
| A．as if | B．now that | C．even though | D．so that |
—Look, where are you going!
—Sorry, I _______.
| A．wasn’t noticing | B．didn’t notice |
| C．haven’t noticed | D．am not noticing |