She wanted to tell him that she didnt want to do that but she didnt know how to it.A.

问题补充：

She wanted to tell him that she didn want to do that, but she didn know how to it.

A. take

B. put

C. carry

D. get

答案：

A. take

(答案→)B. put

C. carry

D. get

解析：B句意：她想要告诉他她不想那么做，但是她不知道如何表达。put意为“表达，说”，符合句意。其他三个选项均无此意。