1. Have I made myself clear?
A. When you have finished taking a bath
B. When you are not certain what you have said is clearly understood
C.When you are afraid that you have not swept the floor clean enough
D. When you want someone to know his error
2. .My hands are tied
A. When you turn down someone’s request for your favor
B. When you ask someone for help because you are busy
C. When you are occupied
D.When you want someone to untie your hands