The astronauts have to lie ________ the floor of the spaceship to fight against the great pressure during the flight.
| A．in | B．beyond | C．against | D．at |
If a person takes drugs, they will slow down his thinking and ________ turn off his brain.
| A．eventually | B．certainly | C．actually | D．hopefully |
According to the school rules, if a student _________ happen to damage something by accident,he/she should report it to a teacher or the office immediately.
| A．should | B．will | C．shall | D．would |
It was not long _____ he was born that his mother died of illness.
| A．before | B．when | C．that | D．after |
Most of the audience wondered what idea a man who is deaf from birth can have _____ music.
| A．with | B．in | C．of | D．at |
It is ten years _____ I lived in Nanjing, so I know ____ about what it is like today.
| A．since; nothing | B．that; everything | C．before; something | D．since; anything |