People all over the world do something good for the earth on April 22nd –– Earth Day. – Well. ______ what we should do is to make every day Earth Day.

What they need ______ enough money, while what we need ______ enough workers.

Who left the classroom ______the light _______— I’m sorry. I forgot it

with a bill for $10,000, _______.

How about eight o’clock outside the cinema— That ________me fine