---What did the policeman say to you just now?
--- He asked _______ when the accident happened.
| A．what I was doing | B．what was I doing |
| C．what I am doing | D．what am I doing |
Unfortunately I was sitting at the table with smokers onside of me.
| A．either | B．both | C．other | D．all |
My time in the middle school was one ofperiods of my life.
| A．exciting | B．more exciting |
| C．the more exciting | D．the most exciting |
--- Thank you for helping me with my physics.
--- ______. I hope you can do better in it.
| A． Good idea | B．See you |
| C．I’m not sure | D．You’re welcome |
My parents didn’t allow me ______ to the party.
| A．go | B．to go |
| C．goes | D．went |
--- Why did the car hit the boy?
--- Because the driver ______ on the phone at that time.
| A． talk | B．is talking |
| C．was talking | D．have talked |