Evidence has been found through years of study________ children’s early sleeping problems arelikely to continue when they grow up.[ ]

Have you seen ____ book on the desk —Is it ___ English book I saw it just now.

Li Hua’s shoes are as _______ as Zhang Hui’s.

Your sister has grown upShe is no longer __ she five years ago when I first saw her

－What’s the matter ＿＿ you－I have pains in the eyes.