_____._ much advice I gave him, he did exactly what he wanted to do.

Cloning plants is straightforward while cloning animals is _____________ more complicated.

We haven’t heard from her for long, so we give her_____for dead.

----You look tired, Jack. ----I feel quite rested, _______.

—Why are you so late?—The driver couldn’t see clearly because of the fog．____, the road was too icy．