A rooster lays an egg at the very top of a mountain. Which side is the egg going to roll off on?
Neither, roosters don't lay eggs.
300
Which body part brings blood back to the heart: veins or arteries?
Veins
400
How many people are there on earth?
There are about 7 billion.
400
The three forms of the verb "fall"
fall - fell - fallen
400
What is a period of ten years called?
It is called a decade
400
You have 12 black socks and 12 white socks mixed up in a drawer. You're up very early and it's too dark to tell them apart. What's the smallest number of socks you need to take out (blindly) to be sure of having a matching pair?
3
400
Currently the CEO of Apple Inc.
Tim Cook
500
What is the longest river in the world?
Some people say it's the Nile, others say it's the Amazon.
500
How do you form past continuous?
Was/Were + verb -ing
500
If Mrs. Smith goes to work at 5:56 a.m. and arrives home at 3:06 p.m., how long has Mrs. Smith been out?