37. E上文“Make sure you have communicated with your friend about how frequently each of you wants to be contacted and what method works best for you both.”提到异地朋友之间要商量沟通方式,E项“朋友需要谈论他们喜欢的交流方式”承接上文,进一步提出对交流的方法的沟通,下文“There are alternatives to constant written communication, such as leaving voice messages or having a group chat.”对E项中的“methods of communication”进行了举例说明,上下文语意连贯。