IF I GET THIS REPORT FINISHED I WILL KNOCK _______ EARLY AND GO TO...

28. - BAI TAP TRAC NGHIEM VE CUM DONG TU TIENG ANH PHRASAL VERBS CO DAP AN
BAI TAP TRAC NGHIEM VE CUM DONG TU TIENG ANH PHRASAL VERBS CO DAP AN

28. If I get this report finished I will knock _______ early and go to the pub for some drink.

a. up

b. over

c. on

d. off