How do you deal with their objections to our plan?- I think we can safely _____ them since our plan is made on a scientific basis.[ ]

What actually ______ the accident has not yet been determined.

(安徽省马鞍山市2009届高三第一次教学质量检测)If you arethe thunderstorm,you’d better stay in the low-lying areas

He found himself ___ by thevillagers

Sorry, Bill, I can’t go fishing with you tomorrow.—- _________.