YOU...YOUR ROOM CARELESSLY BECAUSE IT IS STILL VERY UNTIDY.A. CAN'...
60.
You...your room carelessly because it is still very untidy.
A. can't have cleaned
B. must have cleaned
C. could clean
D. shouldn't clean
60.
You...your room carelessly because it is still very untidy.
A. can't have cleaned
B. must have cleaned
C. could clean
D. shouldn't clean