No one can be sure _____ in a million years.
| A．what man will look like | B．what will man look like |
| C．man will look like what | D．what look will man like |
—I wonder if I could make a living by writing.
—________？
| A．Who cares | B．How dare you |
| C．For what | D．Why not take a chance |
The situation put us at a serious________，which made us very worried.
| A．advantage | B．disadvantage |
| C．condition | D．situation |
I think he’s determined that he won’t give in—you may try your luck and see if you can persuade that old________fellow.
| A．stubborn | B．uneducated |
| C．friendly | D．responsible |
We’d better discuss everything________before we work out the plan.
| A．in detail | B．in general |
| C．on purpose | D．on time |
In order to protect the environment，people are greatly encouraged to travel by public________.
| A．transport | B．service |
| C．means | D．transfer |