Yes.
The keyboard design was ergonomically sound.
'Bisters' is not a word, so I can't use it in a proper sentence.
Use the word in a sentence for a proper translation.
You speak of Slavish as Slovenian or Slovenia, this is the proper way to say the word Slavish in a sentence.
Saul is a masculine given name meaning "asked for".I would use the word Saul as a proper noun in a sentence.
Yes.
It is a proper noun. Use it as the subject or direct object.
Ask the student to use a proper word, not one he or she has invented!
"Please encase the box in wrapping paper." That is an example of how to use the word "encase" in a proper sentence.
Proper training is vital to first aid.
It is not that hard to use guerrillas in a sentence. See, I just used guerrillas in a sentence. The guerrillas are attacking!
The altimeters have to be proper calibrated to provide the correct data.
"I predict, that, this is proper use of the word predict"