While riding in the street, _____________.
| A．someone called me from behind | B．my bike broke down |
| C．I heard my name called | D．an old man knocked down |
Oh, much smoke here! Somebody ________ the window, please.
| A．opens | B．open |
| C．shall open | D．will open |
The China dream is the people's dream. Only when everyone is hardworking and full of energy to make their due contribution ________.
| A．it can better realize |
| B．can it better realize |
| C．it can better be realized |
| D．can it better be realized |
In no way ________ in a test for a student.
| A．a cheat can be allowed |
| B．can not a cheat be allowed |
| C．can a cheat be allowed |
| D．a cheat can not be allowed |
When ________ about his school life, Tim thought it colorful.
| A．asked | B．asking |
| C．to ask | D．asks |
Johnny wanted to ride his new bicycle in the street, but his mother told him ________.
| A．not to | B．not do it |
| C．not to do | D．do not |