What is the name of the famous clock in London?

(a)  

In which city is Hollywood?

(a)  

What are the three primary colors?

(a)  

When did the first man go into space?

(a)  

What is the full word for "e-mail"?

(a)  

Who plays music at a disco?

(a)  

What color is a crab's blood?

(a)  

Who wrote Hamlet and Romeo and Juliet?

(a)  

Complete this common saying:

What goes up must come (a)   .