21. －Honey, the cat’s stuck in the tree. Can you turn off the TV and get a ladder ?
－Oh, it jumped off. ______.
A. Never mind B. All right C. No problem D. Take care
22. ––Oh, it’s you! I you.
––I’ve just had may hair cut and I’m wearing new glasses.
A. hadn’t recognized B. didn’t recognize
C. haven’t recognized D. don’t recognize
