Yangzi River is the first _______ river in China. A. bigger B. big C. biggest
This is river. Few of us can swim it, I think.
---Harry Potter Ⅶ will be on this Saturday evening. Would you like to go to see it with me? --- No, thanks. I it.
This book is a bit difficult. _______ read another one?
---Can you let me know yesterday? ---Because the traffic was bad.
Do you have _______ to tell us today, Lily?