Let’s go fishing if it _______ this weekend. 一But nobody knows if it _______ this weekend. [ ]
Your watch looks so nice. It must be expensive.—No. I ____ 20 yuan on it.
Six million, six hundred and sixty-six thousand, six hundred and sixty-six is________.
I really don’t know_______about it.
________Peter.________ phone number is 321—5454.