It would be present. It wouldn't be past, present, or past perfect because it didn't happen at all in the past, and it's not referring to the future.
Answer:
A table is being made by the carpenter.
burada herşey ingilizce olduğu için hiçbirsey anlamiyorum
4 strings is not apart of a concert band
Answer:
A sentence diagram is a pictorial representation of the grammatical structure of a sentence. The term "sentence diagram" is used more when teaching written language, where sentences are diagrammed.
Explanation: