Which word is NOT used as A nouns A In the Sentence below The waiter was asked to man the kitchen while the chef went to get his injured hand bandage

A. Waiter
B. Man
C. Kitchen
D. chef

Iopened the door quietly,then stood in the doorway rewrite using ..ing participle

If one writes logically, he will prove his point. is this sentence correct or contains an unwarranted shift in person?

If a sentence is a run-on, correct it. if it is correct as written, write correct. 1.)i looked down. i saw that the well was apparently dry. 2.)we read the preamble to the constitution, our group felt anew the power of those words. 3.)the boy had trouble with the decimal point when multiplying he always put it in the wrong place. 4.)the thermometer broke, the mercury spilled onto the floor. 5.)i mislead my car keys, my house keys were also gone. 6.)it is against the law litter, neveretheless, people do it. 7.)ann threw away the check, but she eventually recovered it. 8.)i generally like the climate of the area where i live i do not enjoy subfrezzing winter temperatures. 9.)everyone should be polite, however many people are rude. 10.)i made my own chili to eat it one needs an iron stomach.