Tina is showing off her new phone. She wont stop about it.A. talkB. to talkC. talksD. tal

问题补充：

Tina is showing off her new phone. She won stop about it.

A. talk

B. to talk

C. talks

D. talking

答案：

A. talk

B. to talk

C. talks

(答案→)D. talking

解析：stop doing sth，表示停止原来做的事，故选D