—_______ he_______ his lunch?
一Yes, he did.
| A．Does; has | B．Does; have |
| C．Did; have | D．Did; had |
— What _______ you _______ last week?
— I bought a bag.
| A．did; buy | B．did; bought |
| C．do; buy | D．do; bought |
He went into the room and _______ the door.
| A．lock | B．locking | C．locks | D．locked |
What did you see _______?
| A．now | B．every day |
| C．nowadays | D．just now |
_______ you _______ at six o’clock yesterday?
| A．Do; get up | B．Did; get up |
| C．Do; got up | D．Did; got up |