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
网友回答
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，