Upon into the blue sky ______ when we passed by its nest.
| A．did the bird fly | B．flew the bird | C．the bird flew | D．had the bird flown |
The mother is very glad; her baby is beginning ______.
| A．understanding what she means | B．to understand that she meant |
| C．to understand what she means | D．noticing what she means , |
Don't forget ______ the light when you leave.
| A．turn off | B．to turn off | C．turning off | D．turned off |
Janet is easy _____.
| A．for getting along with | B．by getting along with |
| C．to get along with | D．got along with |
Although in a hurry, Wilson ______.
| A．couldn’t stop walking | B．couldn’t help the stranger |
| C．stopped to help the stranger | D．didn’t answer the stranger |
I’m afraid I can’t make myself _____ in English.
| A．understanding | B．understand | C．to be understood | D．understood |