Due to the traffic jam, thousands of passengers remained on the freeway.
| A．stuck | B．sticking |
| C．to be sticking | D．to have stuck |
They looked ___ at the news, and some girls began to weep.
| A．sad | B．sadly | C．sadness | D．sadnessly |
There is no light in the room.They ____asleep.
| A．should have gone to | B．must be | C．could go | D．might be going |
Mrs Smith was very ill.The doctor said she was ___ of death.
| A．at the edge | B．at edge | C．on edge | D．on the edge |
Mrs Smith was very ill.The doctor said she was ___ of death.
| A．at the edge | B．at edge | C．on edge | D．on the edge |
Mrs Smith was very ill.The doctor said she was ___ of death.
| A．at the edge | B．at edge | C．on edge | D．on the edge |