IN HISTORY, WE STUDY THE PAST AND ………….A. HOW DOES THE WORLD CHANGE...

1. - BÀI KIÓM TRA 15'''' SÈ 2
BÀI KIÓM TRA 15'''' SÈ 2
1. In History, We study the past and ………….a. how does the world change. b. how does the world change?c. how the world changes. d. how change the world.