Answer:1. What did you do at the weekend?, 2.How was your weekend?, 3. oh, why was that?, 4. What did you do on Saturday night?
Explanation:pretty easy, just see what makes sense.
If A is supposed to be vexed, that is the answer. The Nurse even says, " I am so vexed..."
A noun is defined as 'a person, place or thing'.
So, what are things in this sentence?
Dog and paw are things! So, this means there are 2 nouns. =)