______ is obvious that reading in bed does great harm to your eyes.
| A．This | B．That | C．They | D．It |
We must keep learning the new knowledge, or we will be __________ from the society.
| A．thrown down |
| B．thrown out |
| C．thrown off |
| D．thrown at |
We are planning to __________ a party for our grandparents to celebrate their fiftieth anniversary of marriage.
| A．put |
| B．throw |
| C．make |
| D．get |
It is a great chance for you to enjoy the journey. We hope you won't __________.
| A．put it away |
| B．throw it away |
| C．take it away |
| D．keep it away |
It was almost midnight when a fire __________ in the neighborhood.
| A．blocked out |
| B．turned out |
| C．broke out |
| D．died out |
The talented young engineer who was skilled at designing aircraft died __________ his new project unfinished.
| A．of |
| B．with |
| C．from |
| D．for |