yes it is.
The past tense is heeded.
Well, no. Either suggestion is the wrong word, or approved is the wrong word. If you want to use suggestion, then it was not heeded or followed; and if you want to use approved, then it was his motion or his amendment, for example. Suggestion isn't formal enough to be approved.
If the Maldives islands weren't heeded the islands could have disapered
Advice is least heeded when most needed is a wonderful phrase. This phrase is quite true in a lot of cases.
Most experts agree that there is no measurable benefit to using higher octane gasoline. If your car says to use a higher grade, it should be heeded, but if not, use the "cheap" stuff.
seeded eleven heeded
i do not know how to use embalming in a sentence. (there is the sentence)
No, "heeded" is not an abstract noun. It is the past tense of the verb "heed," which means to pay attention to or take notice of something. Abstract nouns are usually concepts or ideas, such as love or justice.
So- you are asking when to use 'when' in a sentence. When you are asking how to use when in a question, you are already using when in a sentence, because a question actually is a sentence. I like to use when in a sentence whenever I like.
use contingency in a sentence?
How do you use sedition in a sentence
use adainty as sentence