Is ___ possible to fly to the moon in a spaceship?
| A．now | B．man | C．that | D．it |
I always prefer to start earlyleave everything to the last minute.
| A．in addition | B．in case | C．or else | D．rather than |
“Does anybody know the definition of Nerd?”the host seated in the front.
| A．asked | B．asking | C．ask | D．to ask |
Every passenger boarding the Titanicfilled with confidence that the ship was unsinkable.
| A．was | B．had been | C．has been | D．is |
Thoughof taking too many risks, the climber continued his challenge.
| A．was accused | B．accusing | C．accused | D．to be accused |
The village official sponsored the 7-year-old orphanout of his awkward situation.
| A．getting | B．got | C．to get | D．having got |