It's difficult to get interesting teaching materials simply

It's difficult to get interesting teaching materials simply It's difficult to get to know a reserved people it's difficult to get the car_________ on cold morinigs it's very interesting to get around the city. It is more difficult to write simply,directly,and effectivel It's difficult ________ interesting． It's difficult to choose! 英语翻译2.It's so difficult for us to get a chance to talk with -- it's difficult tp get to the other side of the river -- l 英语翻译Is it difficult to get up in the morning?Hiroyuki’s bed With so much homework it's often difficult to get the rest y 英语翻译1.It is more difficult to write simply,directly,and effe