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Some of the students have already learned enough English to ____ a conversation with a native English speaker.

A. hold on      B. keep on      C. go on         D. carry on

Some of the students have already learned enough English to ____ a conversation with a native English speaker.

A. hold on  B. keep on  C. go on        D. carry on

 Some of the students have already learned enough English to ____ a conversation with a native English speaker.

A. hold on      B. keep on      C. go on         D. carry on

18. Some of the students have already learned enough English to ____ a conversation with a native English speaker.

A. hold on      B. keep on      C. go on         D. carry on

Some of the students have already learned enough English to ____ a conversation with a native English speaker.

A. hold on         B. keep on        C. go on   D. carry on

Some of the students have already learned enough English to ____ a conversation with a native English speaker.   

A. hold on                     B. keep on                 C. go on             D. carry on

Some of the students have already learned enough English to ________ a conversation with a native speaker.?

A.go on                                   B.carry on?

C.keep on                                   D.hold on　?

 Some of the students have already learned enough English to ____ a conversation with a native English speaker.

A. hold on      B. keep on      C. go on         D. carry on

Some of the students have already learned enough English to ____ a conversation with a native English speaker.

A. hold on      B. keep on      C. go on         D. carry on

Some of the students have already learned enough English to ________ a conversation with a native speaker.

A. go on 　　　 B. carry on　 　　　 C. keep on　 　 D. hold on