Without plenty of oral practice you’ll find it hard to a conversation with native English

问题补充：

Without plenty of oral practice，you’ll find it hard to a conversation with native English speakers.

A. go on

B. carry on

C. carry out

D. work on

答案：

A. go on

(答案→)B. carry on

C. carry out

D. work on

解析：短语辨析,四个选项分别表示继续发生、从事、实行和影响，根据题意选B，实行交谈，你会发现很难同英语母语者交谈，