Puzzle 6

Big bags for carrying large quantities of letters.

Hard-working farmyard mammal; anagram of orchestra.

Witnesses give this info in court, under oath.

Flood of snow falling down a mountain.

Long-nosed marsupial; an anagram of obtain cod.

Great Dane who solves supernatural mysteries.

Half a right angle is __ degrees.

Bladed object common on early aircraft.

British-made boots commonly known as Docs.

Singers with pop groups.