The soldiers have never 　 in their determination. A: faltered B: undermined C: feigned D: spun

They have already the telephone in their new home. A: parceled B: spun C: installed D: etained

The children _____ against the cold. A: bundled up B: played a role C: spun around D: hung around

Fibers of hair and wool are not continuous and must normally be spun into thread ______ woven into textile fabrics. A: as are they B: when to be C: that they are D: if they are to be

He heard footsteps behind him, and___around to see who it was. A: spill B: spin C: spun D: span