We can't work out the physics problem. Can you tell us ?
| A．how to do | B．what to do it |
| C．how to do it | D．what should to do |
My friends and I often _________ after school.
| A．walk to home | B．walks home |
| C．walk home | D．walking home |
Everyone in my family _________ TV.
| A．like watching | B．likes watching |
| C．likes watches | D．like to watch |
---Excuse me. Where is your teachers’ office?
---________, sir.
---Thanks a lot.
| A．This way, please | B．That’s all right |
| C．You’re welcome | D．Sorry, I don’t know |
Simon likes playing ____ football but Sandy likes playing _____ piano.
| A．a, a | B．the, the |
| C．the, / | D．/, the |
________ is fun. I like ________.
| A．Read, reading | B．Reading, read |
| C．Reading, reading | D．Read, read |