Share Result Your Grammar is Up to Code... Mostly. You grammar is pretty good if not totally up to code. You have a good and strong grasp of basic grammar, but you've made quite a few mistakes.
15 QsThe world's first "calculator", 1950 A German code breaking machine smuggled to the USA, 1941 You Need to Do Some Homework... You failed to identify most photos, which means you may not know as much as you thought about the 20th century, or at least the famous photos taken.
11 Qs