In the near future, more advances in the robot technology _____ by scientists.
I don’t like the place. The house is __________ to live in;besides, the surrounding is not satisfying.
The doctor is trying to save the patient by every _________________ means.
Can you imagine the astronauts’___________ in space?
It is difficult to imagine his _____________ the decision without any consideration.
---- There is a story here in the paper about a 110-year-old man. ----- My goodness! I cannot imagine __________ that old.