Your sentence is structurally correct.
structurally sound
It does not make sense as you do not sip cigarettes and there is no such thing as a sip of cigarettes, but structurally the sentence is ok.
Structurally Sound was created on 15-12-14.
is it folly to raze a structurally sound building?
The question "What is there in the kitchen?" is structurally correct. It is asking about the contents of the kitchen.
i do not know how to use embalming in a sentence. (there is the sentence)
Adenine and Guanine are structurally similar purine nucleotides, characterized by a double-ring structure. Cytosine and Thymine are structurally similar pyrimidine nucleotides, consisting of a single ring.
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.
How do you use sedition in a sentence
use contingency in a sentence?
use adainty as sentence
use aver in a sentence