Why _________Beijing Duck?—Good idea. Let’s go．

This book is very _____ and I am ______ in it.

Will you go with us for an outing on Saturday?— I’d like to, but I am really busy these days. I can’t _______ a whole weekend.

Who did the teacher have ___ an article for the wall newspaper just now?

The young man ________ the beautiful girl when he saw her for the first time.