4 Read and complete the article. The History of French Fries. The origin of french fries is not absolutely certain. It ...............(think)that they ................ (invent) in Belgium, sometime in the 18th century. that they................ (develop) in France However, it's also possible that they............. (know) as "fried potatoes". The name At that time, they french fries ...............(give) to them by American soldiers who.............. (send) to France to fight in World War I. French fries ...............(bring) home by the soldiers and soon they............. (call) french fries by everyone. Except in France of course, where they are still called fried potatoes! porfavor me pueden ayudar, o solo como va la forma de los verbos​