Here is a Cultural Literacy worksheet on Zhou En-Lai. This is a half-page document with a reading of three sentences ranging from simple to relatively simple, and three comprehension questions. It is, therefore, the sparest of biographies on a founder of the Chinese Communist Party and ally of Mao Zedong.
If you find typos in this document, I would appreciate a notification. And, as always, if you find this material useful in your practice, I would be grateful to hear what you think of it. I seek your peer review.