( ) 21. It’s creative _______ you _______ this good idea.
A. of; to come up withB. for; to come up withC. of; think ofD. for; to think of
( ) 22. _______ Millie _______ Tom is studying Chinese culture now. They find it rich and amazing.
A. Both; andB. Not only; but alsoC. Either; orD. Neither; nor