The building has ____ floors. And John lives on the ____ floor.A. twelve, twelveB. twelve, twelfthC. twelfth, twelfth
— ____ wrong with him? — He ____ a backache. A. How’s; have B. What’s; have C. What’s; has
My best friend Jack looks happy, and he always ________ a smile ________ his face.
- I'm worried about my English. -_______ harder, _______ you will catch up with your classmates.
-_______, Judy. Let's go to the cinema! - I'm sorry I can't go with you. I have a lot of homework to do.
He has poor eyesight _ too much computer work at night.