May and susan are twins and I can’t tell_____is_____.
Niagara Falls is a great tourist _______,drawing millions of visitors every day.
The natural _______ of the mountains is beautiful.
I have some _______ in my pocket. In other words, I have some _______ on me.
Oh, John! _______ you gave us!
This book tells _______ life story of John Smith, who left _______ school and worked for a newspaper at the age of 16.