We had many unforgetable moments that I forever.

I am so glad that I had this ______ experience. A: forgettable B: forgetful C: unforgettable D: unforgetable

We had many unforgetable moments that I( ) forever. A: will cherish B: shall cherish C: would cherish D: must cherish

In Hu Wenzhong's theory of An Iceberg of Culture, only a small part of culture is______ and______ while most of it is invisible and intangible. A: unreachable B: visible C: superficial D: unforgetable