Lee was faced with the of whether or not to return to his country after he got the doctor's degree in America
| A．situation | B．dilemma |
| C．environm ent | D．circumstance |
We had to wait half an hour________ we had already booked a table.
| A．since | B．although | C．until | D．before |
My brother is always warning me when I go out, “Don’t get off the bus ________it is stopping.’’
| A．until | B．before | C．while | D．after |
All of a sudden, the thief walking behind a young and pretty lady _______ her purse, ______into the crowd.
| A．seizing; rushed | B．seized; rushed | C．seizing; rushing | D．seized; rushing |
I don’t think Rosemary will be upset about it, but I’ll go to see her in case she _______.
| A．is | B．will be | C．does | D．need |
Though many extra planes and trains are used to carry passengers, traffic tools are still ______needed during “May Day” holidays.
| A．eagerly | B．badly | C．equally | D．slightly |