—You know Mr. Green has been ill for days?  —Yes, I wonder if he is ____ better now. 

＿＿＿＿four years since I joined the army. 

Home milk delivery has almost disappeared in China now, and gone with____       are milkmen. 

 —Wow! You’ve got so many clothes, Kate!—But _______ of them are in fashion now, I still can’t find the most-loved one!

 Put it down, Tom. You mustn’t read_____ letter.