My tactic to do better in school, is to study more.
His tactic was transparent.
Example sentence is: I use my tactical skills when I play tennis.
We need a new sales tactic.Confiscating toys is a good tactic for getting children to apologise and behave.
The curtain was translucent. He could tell someone was behind it but could not make out any details.
"How do you use Mesozoic era in a sentence." Is a sentence using the words.
use insubordination in a sentence
using their shables as their hidding place and snippers
how do you use enfranchise in a sentence?
use spoil in a sentence
We use are when the sentence is in plural and is when the sentence is in singular form.
In using a knife, use the part of the blade. = an imperative sentence.
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.