Sanguine means cheerful or optimistic, Hope I helped I can't really quote any thing. Sry!!
Answer:
1.
-landed
-appeared
-was watching (not 100% on this though because this and the other three answers all have linking verbs)
2.
-has been practicing
-is
Explanation:
i think its d because the word pretty much means everything on there except d idk i just find d the answer i would choose
i do really hope this helps
Waver does not describe what it means to draw a conclusion.