No. Since "circumspect" is an adjective, "I appreciate your circumspect" is about as grammatically correct as "I appreciate your clean". Saying "I appreciate your circumspect behavior" is correct, similar to "I appreciate your clean appearance".
compound
yes
i walked home sulkily, i had to clean the kitchen, i loathe doing that
"Why did she and I promise to clean up after the class party? muttered Kevin.
No. Since "circumspect" is an adjective, "I appreciate your circumspect" is about as grammatically correct as "I appreciate your clean". Saying "I appreciate your circumspect behavior" is correct, similar to "I appreciate your clean appearance".
My mother told us to clean the kitchen, but I forgot.
Yes, it is grammatically correct to use the pronoun "it" twice in a sentence. For example: "It is important to keep it clean."
The sentence is a complex sentence because it contains one independent clause "my mother told us to clean the kitchen" and one dependent clause "but we forgot."
My mother told us to clean the kitchen, but we forgot. A. Compound; the sentence contains a coordinating conjunction.
I used varnish to clean the kitchen table.
She scrubbed the kitchen until it was spotlessly clean.
compound
yes
His wife was incredibly house proud and their home was immaculately clean.
i walked home sulkily, i had to clean the kitchen, i loathe doing that
She refused to eat the food because she thought the kitchen was unclean.