(Question)
Sam was having a meeting with a friend.  When they saw each other they exchanged greetings and did what? - shake hands - say hi - greet - say goodbye - have coffee  The best answer is
(Answer)
shake hands


(Question)
Before computers or cellphones a dictionary was an important tool for teachers and students in the what? - manual - shelf - explain meaning of words - table - classroom  The best answer is
(Answer)
classroom


(Question)
A poor family has no decorations in December, what would make a great gift? - food - specialty store - christmas tree - department store - christmas stocking  The best answer is
(Answer)
christmas tree