—Look at the monkeys running around on the rocks together. —Yes, the environment ______ to suit them very well. Let's see the tigers now.
Jack Brown is a boy. Jack is his _________
______ these your _________?
Tom and I _______ good friends . He _______ twelve.
-- _____ do you spell “book”? -- B-O-O-K.
---- Is Mr Wang your English teacher, Li Lei ---- ___________.