These are questions ___by history.

These are questions ___by history. these are my______(open)questions These questions are too hard. These questions are differentfor ____(begin) These are[ ]questions.You can answer them[ ] There are these four ways of answering questions.Which four? These questions are too hard.中文意思是什么? These questions you could not answer are common in everyday These are the books on history.这句语法对吗? answers to these questions. 英语翻译These questions are political in the sense that the deba these,are,easy,for,questions,you,to,enough,answer连词成句