Match the interactional strategies in Column I with the examples in Column II.
COLUMN I
1.Clarification request. 
2.Confirmation check.
3.Circumlocution.
4.Self-repair.
COLUMN II
(   ) Do you mean that the deadline has been moved to Friday?
(   ) It is the tool you use to... well, to attach the pages together.
(   ) Sorry, when you say "draft," what exactly do you mean here?
(   ) She arrived on Thursday — sorry, I mean Tuesday.
The correct sequence, from top to bottom, is: