1. The door is open. Who _____________ it? (has opened / had opened)
举一反三
- When he _______ the door, he found his keys were missing. A: was opening B: opened C: had opened D: was to open
- Would you mind ______ the door? A: open B: opening C: to open D: opened
- Would you mind____ the door for me ? A: open B: to open C: opening D: to be opened
- The mother says that her daughter would be frightened to death if the door of the house is left opened. A: is left open B: were left opened C: was left open D: D. was to be opened
- Scarcely had I opened the door when the dog came running in.