a song and a dance

Jim doesn’t do crazy things and he never smiles. He’s very ______________

My English teacher is always very _______________. She will explain us anything if we don’t understand it.

Patrick is very _____________. He always does well in tests.

1. Susan is the most _________________ person I’ve ever met. She’s always smiling and telling jokes!

My cousin Martha often tells me what to do. She’s a bit ___________.