April Fool’s Day is light－hearted and just for entertainment.（)

Which day is America’s National Day or Independence Day？A.May 10, 1775B.July 4, 1776C.Oc

Valentine’s Day is only celebrated by lovers.（)

Which of the following details is INCORRECT？A．The first Earth Day is on April 22, 1970.B．T

In Australia, April 25 is known asA．Australia Day.B．Anzac Day.C．Independent Day.D．ANZUS.

While popular in the U. S. , the April Fools Day tradition is even more prevalent in Europ

What is FHWA’s suggestion to states？A. Fixing more traffic lights.B. Providing more cr