Sherlock Holmes quiz

I had an idea create some quiz to all Sherlock Holmes´s fans. It´s little quiz, only 20 questions. Please give a chance to other and answer to one question, which you choose. Write number and answer:))
music: song "Feelings" by Nigel Ashworth from "Flute moods"

[@highmoms]

Excellent idea. Fun! Number 3--After momentarily turning his back on an old book seller he bumped into coming out of the court room who's made an appearance at his office, our dear Watson promptly faints upon the discovery that the old man is, in reality, his friend and colleague Sherlock Holmes returned from the "dead". The quiz is a good reminder that I haven't seen all Granada episodes enough times to answer all of the questions. TX!

[@Delosirregulares]

Good quiz. I knew all of them except 14 and 16 ;)

[@VeronikaPol]

Hezký kvíz, to by mě nikdy nenapadlo. Nevadilo by Vám, kdybych použila Váš nápad a udělala podobné video? Skvělě jsem se pobavila!
My answer: 6) Footprint belongs to mongoose.

[@Jillywinkles12]

1) Holmes buries his heroine needle :)
(Am I right? It's been awhile since I've watched)
Good questions! and I like the song!

[@kirinred]

#3 Return of SH. "The Empty House"
Watson fainted because he had thought his best friend dead.
In fact I read a SH book in high school where I learned that Sir Arthur Conan Doyle wrote that he intended to kill SH and end the series in "The Final Problem". But his readers wanted more so he had to bring SH back to life.

[@Cherri59]

1) Holmes was throwing away his injection device. He had just decided to quit using drugs!

[@slatkasrca]

(4) The man with the long nails is Professor Moriarty.

[@RuleNr34]

9 is illustrious client, isn't it?

[@niloysarker9189]

Anyone knows the name of the Tune?

[@graceomalley8317]

Feelings, Morris Albert originally

[@WKRPinCINN]

cocaine needle, not heroine