Well it would be a fragment (a run on sentence, no period, no end, etc).
Dalila had to explain to the class about her project .
We do not understand what you mean by this question, please explain.
When I explain he assents, but dubiously.
appositive.
Could you explain more clearly what it is you want?
This autograph isnt legate.
no it isnt
the weather is bad or good isnt it
well its hard to explain but all i can say is that it isnt a word
explain why 7*8 is not a number sentence
"Explain your answer."
It really depends on what the complete sentence.
He asked the teacher to explain the question.We cannot explain what caused the strange lights.
Dalila had to explain to the class about her project .
My teacher asked me to explain why I was late for class.Photosynthesis is difficult to explain.
To explain something within the sentence without finishing the sentence before explaining.
the product of a multiplication sentence is the answer to a multiplication sentence.