Her telephone number ,we could't get in touch with her,前面应该填

来源：学生作业帮编辑：作业帮分类：英语作业时间：2024/08/30 05:57:00

Her telephone number ,we could't get in touch with her,前面应该填什么形式?
是don't knowing还是not knowing还是knowing not 还是didn't know并翻译以下句子：1.It is then a matter of good judgement to satisfy this need2.It is a substance called caffeine3Caffeine is found in tea ,coffee,chocolate and many other common foods4Another reason is that most people don't know how to lift things5The men who sell certain kinds of food must be sure that it is clean and safe

是not knowing,not knowing her telephone number 在句子中作原因状语,相当于because we don't know her telephone number,-ing分词属于非谓语动词,否定式在其前加not,类似用法如to do,否定式也在其前加not.

______ _____ her telephone number, we couldn’t get in touch Not(know) ______ her address,we couldn't get in touch with h （）his telephone number ,I can't get in touch with him ____her address or telephone number,we couldn`t get in touch i can`t r_____ his telephone number.how can i get in touch w I don't know her telephone number的意思 She can't speak French.so I ( ) with her in English 应该填 talk I can't call her b___ I don't have her telephone number __we find wither her address or her telephone number,we can' get in touch with Her telephone number is 82025555改疑问句? Is her telephone number 87605904?_________________.