After her best friend had lied three times, Alice was dubious of her story
He gave a dubious explanation for his absence from the meeting, raising suspicions among his colleagues.
The lady was very dubious of the children's allegations.
His mother was dubious that he had already cleaned his room.He lost the debate because his argument was made up of dubious "facts."
The plan to separate the world into nations was quite dubious. Definition is here: http://www.merriam-webster.com/dictionary/dubious
He dubiously marked down the answer on his test.Dubiously is the adverb form of dubious. Dubious means doubtful and unsure. Just add an "ly" and it turns dubious into an adverb. An adverb simply describes a verb. Your verb in this sentence is "marked." "Dubiously describes how he "marked" his answer.
(dubious means of uncertain truth or validity)Examples :The validity of the document was somewhat dubious.I was rather dubious about the reasons he gave for his absence.
I think that dubious distinction could be awarded to consonants, 21 vowels to 30 consonants in that sentence.
The sentence "Is this, the child dubiously asked, a question?" more clearly conveys that the child is asking the question with doubt. Placing "the child dubiously asked" between commas helps to set it apart as the action performed by the child.
I was doubting that she was telling the truth^ In this answer doubting is used as a verb. The word doubting can be used as a verb (somehow informal because DOUBT is a stative verb). It can also be used as an adjective according to some dictionaries (although dubious would be the best word)It was a very doubting/dubious answer (an adjective)
Yes, dubious is an adjective > (Of questionable character: dubious profits.)
It can be used to evolve a porygon2 when equipped and traded
Now a comprehensive European blacklist of airlines with dubious safety standards will soon be in force across the EU.