THE BOY IS SO CLEVER THAT HE UNDERSTANDS WHAT YOU IMPLY VERY QUICK...

34. The boy is so clever that he understands what you imply very quickly.

a. He is clever enough to understand what you mean very quickly.

b. He is so a clever boy that he understands what you mean very quickly.

c. He is such the clever boy that he understands what you mean very quickly.

d. He is so clever boy that he understands what you mean very quickly.