I told Kim that the tickets had been found, but being a doubting Thomas, she wouldn't believe me until she saw them.
I told Ben that the butterfly finally emerged from the cacoon, but he was a doubting thomas and needed to see for himself.
To use the doubting Thomas idiom in a sentence, you might say "Fred wouldn't believe in a ghost unless he saw one himself, he is such a doubting Thomas. " The idiom refers to a person who will not believe something without strong evidence.
To include an idiom in an example sentence, simply incorporate the idiom naturally into the sentence to convey a figurative meaning. For example, "She had a chip on her shoulder" is an idiom meaning she was easily offended or held a grudge.
"Throw the book at him" IS a sentence.
"The idiom 'that just kills' is hardly appropriate at a funeral."
Watch out IS a sentence - it is a warning, and should have an exclamation mark at the end.
The idiom "keep an eye out for" refers to watching for something or someone. An example of a sentence using the idiom would be: Jeff should be arriving soon, so keep an eye out for him.
The more honest a person is, the more he bears the brunt. This is an idiom stating the ordinary man.
Guinea pig is not an idiom. It is a type of small rodent that is often kept as a pet.I have a pet guinea pig.
That phrase must be an idiom, because I can't understand what it means."It's raining cats and dogs" is an idiom for "it's raining really hard.""I am learning about idioms in English class."Timmy was the apple of my eye".This sentence is an example of an idiom.
An example for the use of the idiom 'it's a piece of cake' is: I can run that 100 yard sprint, it'll be a piece of cake'.
Dead to the world means sleeping soundly. One example of a sentence with the idiom dead to the word is: After working a double shift, Sarah fell asleep and was dead to the world.