Some of the students have already learned enough English to _______a conversation with an English speaker.
A.go on (vi.) | B.carry on (vt. Vi.) | C.keep on | D.hold on |
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Some of the students have already learned enough English to _______a conversation with an English speaker.
A.go on (vi.) | B.carry on (vt. Vi.) | C.keep on | D.hold on |