We haven't decide ___ to go to Beijing(whether,if)

I don't understand why you __your mind constantly!We haven't been able to decide where to spendI don't understand why you __ your mind constantly!We haven't been able to decide where to spend our holiday,you know?A.change B.will change C.are changing We haven't got any milk __coffee.__应填啥? We haven't decide ___ to go to Beijing(whether,if) we haven't decide that where we have a meeting和we haven't decide where to have a meeting这两句子对这两句子对吗?有没有语态上的错误? haven't been told what to do next.改为同义表达We haven't been told what __ __ __next.We haven't been told what to do next.改为同义表达We haven't been told what __ __ __next.2What' more=_____ ______4.This key is used for opening the front we haven't yet __ we are going to place our new furniture 空格填什么 怎么翻译 英语题where and when to go _(not decide)yet.maybe we need to have another discussin能用haven't decided吗 还有能说明原因吗 We need a __(decide)on this by next week. We haven‘t got any milk () coffee. WE HAVEN'T A GOOD TIME 改错 We haven’t finished our homework ______. We haven't got much time.We_____hurry haven't we ever?怎么翻译 Sorry,I'mafraid we haven't() I don't understand why you _____ your mind constantly!We haven't been able to decide where to spend our holiday,you know?A.change B.will change C.are changing D.have changed为何不选A We haven't finished yet.We haven't done yet .是否意思一样? I haven't decide whtn to go shopping对吗?如果错了那该是什么? I haven't decide if I should go to Africa(同意转换)